Illinois 市外局番: 618
Note：618 市外局番は Illinois, アメリカ合衆国. 国際番号は 001618 or 001-618、0010618、+1-618、+1+618、+1618、00-1-618、00 1 618.
More About Area Code 618
Area Code 618 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served southern Illinois including East St. Louis and Carbondale. To avoid exhausting all possible phone numbers in this area code, relief planning has begun. It is considered, "in jeopardy" which means that it is possible that the supply of numbers could be exhausted before an overlay can be created or the area code splits. Currently, the largest city it serves is Belleville, IL, and it overlaps coverage areas with area code 730.
Active Phone Number Prefixes
| Prefix | Usage | Primary City | Carrier |
| (618) 200- | Wireless | Benton | Cellco Partnership DBA Verizon Wireless |
| (618) 201- | Wireless | Carbondale | Cellco Partnership DBA Verizon Wireless |
| (618) 202- | Wireless | Anna | New Cingular Wireless PCS |
| (618) 203- | Wireless | Carbondale | Sprint Spectrum L.p. |
| (618) 204- | Wireless | Mount Vernon | Sprint Spectrum L.p. |
| (618) 205- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 206- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 207- | Landline | Belleville | Level 3 Communications |
| (618) 208- | Landline | Alton | Windstream Nuvox Illinois |
| (618) 209- | Landline | Harrisburg | Aero Communications, Inc |
| (618) 210- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 212- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 213- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 214- | Wireless | Mount Vernon | Cellco Partnership DBA Verizon Wireless |
| (618) 215- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 216- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 218- | Wireless | Benton | Cellco Partnership DBA Verizon Wireless |
| (618) 219- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 220- | Landline | Belleville | Ameritech Illinois |
| (618) 221- | Landline | Breese | Peerless Network Of Illinois |
| (618) 222- | Landline | Belleville | Ameritech Illinois |
| (618) 223- | Landline | Collinsville | Level 3 Communications |
| (618) 224- | Landline | Trenton | Ameritech Illinois |
| (618) 225- | Landline | Granite City | Ameritech Illinois |
| (618) 226- | Landline | Sandoval | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 227- | Landline | Hoffman | Ameritech Illinois |
| (618) 228- | Landline | Trenton | Ameritech Illinois |
| (618) 229- | Landline | Belleville | Ameritech Illinois |
| (618) 230- | Landline | Collinsville | Teleport Communications America |
| (618) 231- | Wireless | Centralia | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 232- | Landline | Hamburg | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 233- | Landline | Belleville | Ameritech Illinois |
| (618) 234- | Landline | Belleville | Ameritech Illinois |
| (618) 235- | Landline | Belleville | Ameritech Illinois |
| (618) 236- | Landline | Belleville | Ameritech Illinois |
| (618) 237- | Wireless | Centralia | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 238- | Landline | Edgewood | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 239- | Landline | Belleville | Ameritech Illinois |
| (618) 240- | Wireless | Mt Carmell | Cellco Partnership DBA Verizon Wireless |
| (618) 241- | Landline | Mount Vernon | Ameritech Illinois |
| (618) 242- | Landline | Mount Vernon | Ameritech Illinois |
| (618) 243- | Landline | Okawville | Frontier North |
| (618) 244- | Landline | Mount Vernon | Ameritech Illinois |
| (618) 245- | Landline | Farina | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 246- | Landline | Mount Vernon | Ameritech Illinois |
| (618) 247- | Landline | Sandoval | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 248- | Landline | Albers | Frontier North |
| (618) 249- | Landline | Richview | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 250- | Wireless | Collinsville | Leap Wireless Intl DBA Cricket Comm |
| (618) 251- | Landline | Wood River | Ameritech Illinois |
| (618) 252- | Landline | Harrisburg | Frontier North |
| (618) 253- | Landline | Harrisburg | Frontier North |
| (618) 254- | Landline | Wood River | Ameritech Illinois |
| (618) 255- | Landline | Wood River | Ameritech Illinois |
| (618) 256- | Landline | Belleville | Ameritech Illinois |
| (618) 257- | Landline | Belleville | Ameritech Illinois |
| (618) 258- | Landline | Wood River | Ameritech Illinois |
| (618) 259- | Landline | Wood River | Ameritech Illinois |
| (618) 260- | Landline | Raleigh | Aero Communications, Inc |
| (618) 261- | Landline | E St Louis | Ameritech Illinois |
| (618) 262- | Landline | Mt Carmell | Frontier North |
| (618) 263- | Landline | Mt Carmell | Frontier North |
| (618) 264- | Landline | Herod | Shawnee Telephone Co. |
| (618) 265- | Landline | New Haven | Frontier North |
| (618) 266- | Landline | Kell | Ameritech Illinois |
| (618) 267- | Wireless | Centralia | Cellco Partnership DBA Verizon Wireless |
| (618) 268- | Landline | Raleigh | Frontier North |
| (618) 269- | Landline | Shawneetown | Frontier North |
| (618) 271- | Landline | E St Louis | Ameritech Illinois |
| (618) 272- | Landline | Ridgway | Frontier North |
| (618) 273- | Landline | Eldorado | Frontier North |
| (618) 274- | Landline | E St Louis | Ameritech Illinois |
| (618) 275- | Landline | Junction | Shawnee Telephone Co. |
| (618) 276- | Landline | Equality | Shawnee Telephone Co. |
| (618) 277- | Landline | Belleville | Ameritech Illinois |
| (618) 278- | Landline | Woodburn | Frontier Communications Of Midland |
| (618) 279- | Landline | Waltonville | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 280- | Landline | Shawneetown | Aero Communications, Inc |
| (618) 281- | Landline | Columbia | Harrisonville Telephone Co. |
| (618) 282- | Landline | Red Bud | Harrisonville Telephone Co. |
| (618) 283- | Landline | Vandalia | Ameritech Illinois |
| (618) 284- | Landline | Prairie Du Rocher | Harrisonville Telephone Co. |
| (618) 285- | Landline | Rosiclare | Shawnee Telephone Co. |
| (618) 286- | Landline | Dupo | Harrisonville Telephone Co. |
| (618) 287- | Landline | Elizabethtown | Shawnee Telephone Co. |
| (618) 288- | Landline | Glen Carbon | Ameritech Illinois |
| (618) 289- | Landline | Cave In Rock | Shawnee Telephone Co. |
| (618) 291- | Wireless | Carbondale | American Messaging (am) |
| (618) 292- | Wireless | Centralia | New Cingular Wireless PCS |
| (618) 293- | Landline | East Saint Louis | Ameritech Illinois |
| (618) 294- | Landline | Belleville | Delta Comms DBA Clearwave Communications |
| (618) 295- | Landline | Marissa | Frontier North |
| (618) 296- | Landline | Edwardsville | Ameritech Illinois |
| (618) 297- | Landline | Eldorado | Delta Comms DBA Clearwave Communications |
| (618) 298- | Landline | Mount Carmel | Frontier North |
| (618) 299- | Landline | Allendale | Frontier North |
| (618) 300- | Landline | Collinsville | Ymax Communications Corp. |
| (618) 301- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 302- | Wireless | Albion | Cellco Partnership DBA Verizon Wireless |
| (618) 303- | Wireless | Carbondale | New Cingular Wireless PCS |
| (618) 304- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 305- | Landline | Carbondale | AT&T Local |
| (618) 306- | Wireless | Cairo | Cellco Partnership DBA Verizon Wireless |
| (618) 307- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 308- | Wireless | Mc Leansboro | Cellco Partnership DBA Verizon Wireless |
| (618) 309- | Landline | Metropolis | AT&T Local |
| (618) 310- | Landline | Belleville | Level 3 Communications |
| (618) 313- | Wireless | Ridgway | Cellco Partnership DBA Verizon Wireless |
| (618) 314- | Wireless | Nashville | Cellco Partnership DBA Verizon Wireless |
| (618) 315- | Wireless | Mount Vernon | New Cingular Wireless PCS |
| (618) 316- | Wireless | Mount Vernon | Sprint Spectrum L.p. |
| (618) 317- | Landline | Sparta | Cellco Partnership DBA Verizon Wireless |
| (618) 318- | Wireless | Pinckneyville | Cellco Partnership DBA Verizon Wireless |
| (618) 319- | Landline | Carbondale | Level 3 Communications |
| (618) 320- | Wireless | Olney | New Cingular Wireless PCS |
| (618) 321- | Wireless | Collinsville | American Messaging (am) |
| (618) 322- | Wireless | Centralia | Cellco Partnership DBA Verizon Wireless |
| (618) 323- | Landline | Iuka | Ameritech Illinois |
| (618) 324- | Wireless | Collinsville | American Messaging (am) |
| (618) 325- | Wireless | Collinsville | American Messaging (am) |
| (618) 326- | Landline | Mulberry Grove | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 327- | Landline | Nashville | Ameritech Illinois |
| (618) 328- | Landline | Dow | Level 3 Communications |
| (618) 329- | Landline | Oakdale | Egyptian Telephone Cooperative Association |
| (618) 330- | Landline | Villa Ridge | Aero Communications, Inc |
| (618) 331- | Landline | Carbondale | Mcimetro Access Transmission Services LLC |
| (618) 332- | Landline | E St Louis | Ameritech Illinois |
| (618) 333- | Wireless | Herrin | Novacom |
| (618) 334- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 335- | Wireless | Centralia | Cellco Partnership DBA Verizon Wireless |
| (618) 336- | Landline | Pinckneyville | Egyptian Telephone Cooperative Association |
| (618) 337- | Landline | E St Louis | Ameritech Illinois |
| (618) 338- | Wireless | Collinsville | American Messaging (am) |
| (618) 339- | Wireless | Centralia | New Cingular Wireless PCS |
| (618) 340- | Wireless | Red Bud | New Cingular Wireless PCS |
| (618) 341- | Wireless | Collinsville | American Messaging (am) |
| (618) 342- | Landline | Villa Ridge | Frontier North |
| (618) 343- | Landline | Collinsville | Ameritech Illinois |
| (618) 344- | Landline | Collinsville | Ameritech Illinois |
| (618) 345- | Landline | Collinsville | Ameritech Illinois |
| (618) 346- | Landline | Collinsville | Ameritech Illinois |
| (618) 347- | Landline | Brownstown | Frontier Communications Of Midland |
| (618) 348- | Landline | Benton | Aero Communications, Inc |
| (618) 349- | Landline | St Peter | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 350- | Landline | Carbondale | Aero Communications, Inc |
| (618) 351- | Landline | Carbondale | Frontier North |
| (618) 352- | Wireless | Centralia | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 353- | Wireless | Carbondale | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 354- | Wireless | Olney | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 355- | Landline | Belleville | Ameritech Illinois |
| (618) 356- | Landline | Bunker Hill | Level 3 Communications |
| (618) 357- | Landline | Pinckneyville | Frontier North |
| (618) 358- | Landline | Pinckneyville | Aero Communications, Inc |
| (618) 359- | Wireless | Centralia | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 360- | Landline | Bluford | Ameritech Illinois |
| (618) 361- | Wireless | Alton | American Messaging (am) |
| (618) 362- | Landline | Dorchester | Frontier Communications Of Midland |
| (618) 363- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 364- | Landline | Marion | AT&T Local |
| (618) 365- | Landline | East Saint Louis | Sbc Internet Services |
| (618) 366- | Landline | Chester | Southwestern Bell |
| (618) 367- | Wireless | Centralia | Cellco Partnership DBA Verizon Wireless |
| (618) 368- | Landline | Hardin | Level 3 Communications |
| (618) 369- | Wireless | Collinsville | American Messaging (am) |
| (618) 370- | Landline | Medora | Level 3 Communications |
| (618) 371- | Landline | Tamaroa | Level 3 Communications |
| (618) 372- | Landline | Brighton | Ameritech Illinois |
| (618) 373- | Landline | Eldorado | Aero Communications, Inc |
| (618) 374- | Landline | Elsah | Ameritech Illinois |
| (618) 375- | Landline | Grayville | Frontier North |
| (618) 376- | Landline | Fieldon | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 377- | Landline | Bethalto | Ameritech Illinois |
| (618) 378- | Landline | Norris City | Frontier North |
| (618) 379- | Landline | Norris City | Delta Comms DBA Clearwave Communications |
| (618) 380- | Landline | Carmi | Delta Comms DBA Clearwave Communications |
| (618) 381- | Landline | Collinsville | Mci Worldcom Communications |
| (618) 382- | Landline | Carmi | Frontier North |
| (618) 383- | Landline | Carmi | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 384- | Landline | Carmi | Frontier North |
| (618) 385- | Landline | Tamaroa | Level 3 Communications |
| (618) 386- | Landline | De Soto | Sprint Communications Company, L.p. |
| (618) 387- | Landline | Carmi | Level 3 Communications |
| (618) 388- | Landline | Olney | Bitwise Communications |
| (618) 389- | Landline | Ashley | Level 3 Communications |
| (618) 390- | Landline | Woodlawn | Level 3 Communications |
| (618) 391- | Landline | Glen Carbon | Ameritech Illinois |
| (618) 392- | Landline | Olney | Frontier North |
| (618) 393- | Landline | Olney | Frontier North |
| (618) 394- | Landline | East Saint Louis | Ameritech Illinois |
| (618) 395- | Landline | Olney | Frontier North |
| (618) 396- | Landline | Batchtown | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 397- | Landline | East Saint Louis | Ameritech Illinois |
| (618) 398- | Landline | East Saint Louis | Ameritech Illinois |
| (618) 399- | Landline | East Saint Louis | Ameritech Illinois |
| (618) 401- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 402- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 404- | Landline | Alhambra | Big River Telephone Company |
| (618) 405- | Landline | New Athens | Sprint Communications Company, L.p. |
| (618) 406- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 407- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 408- | Landline | Carlyle | Sbc Internet Services |
| (618) 409- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 410- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 412- | Wireless | Carbondale | Sprint Spectrum L.p. |
| (618) 413- | Landline | Marine | Peerless Network Of Illinois |
| (618) 414- | Unknown | Centurylink Communications LLC | |
| (618) 415- | Landline | Ava | Aero Communications, Inc |
| (618) 416- | Landline | Belleville | Charter Fiberlink - Illinois |
| (618) 420- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 421- | Landline | Carbondale | Cellular Properties |
| (618) 422- | Wireless | Collinsville | American Messaging (am) |
| (618) 423- | Landline | Ramsey | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 424- | Landline | Okawville | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 425- | Landline | Mulberry Grove | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 426- | Landline | Ava | Frontier North |
| (618) 427- | Landline | Brownstown | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 428- | Landline | Herrick | Frontier Communications Of Midland |
| (618) 429- | Landline | Olney | Delta Comms DBA Clearwave Communications |
| (618) 430- | Landline | Altamont | Mediacom Telephony Of Illinois |
| (618) 431- | Landline | Vandalia | Big River Telephone Company - MO |
| (618) 432- | Landline | Patoka | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 433- | Landline | Alton | Ameritech Illinois |
| (618) 434- | Wireless | Carbondale | T-mobile Usa |
| (618) 435- | Landline | Benton | Frontier North |
| (618) 436- | Landline | Centralia | Ameritech Illinois |
| (618) 437- | Landline | Ina | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 438- | Landline | Benton | Frontier North |
| (618) 439- | Landline | Benton | Frontier North |
| (618) 441- | Landline | Ashley | Level 3 Communications |
| (618) 442- | Landline | Parkersburg | Frontier North |
| (618) 443- | Landline | Sparta | Frontier North |
| (618) 444- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 445- | Landline | Albion | Frontier North |
| (618) 446- | Landline | Browns | Wabash Telephone Cooperative |
| (618) 447- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 448- | Landline | Mascoutah | Delta Comms DBA Clearwave Communications |
| (618) 449- | Landline | Sparta | Big River Telephone Company - MO |
| (618) 450- | Landline | Mt Carmell | Big River Telephone Company - MO |
| (618) 451- | Landline | Granite City | Ameritech Illinois |
| (618) 452- | Landline | Granite City | Ameritech Illinois |
| (618) 453- | Landline | Carbondale | Frontier North |
| (618) 454- | Landline | Oblong | Mediacom Telephony Of Illinois |
| (618) 455- | Landline | Willow Hill | Frontier North |
| (618) 456- | Landline | West Salem | Frontier North |
| (618) 457- | Landline | Carbondale | Frontier North |
| (618) 458- | Landline | Fults | Harrisonville Telephone Co. |
| (618) 459- | Landline | Worden | Madison Telephone Co. |
| (618) 460- | Landline | Louisville | Mediacom Telephony Of Illinois |
| (618) 461- | Landline | St Elmo | Mediacom Telephony Of Illinois |
| (618) 462- | Landline | Alton | Ameritech Illinois |
| (618) 463- | Landline | Alton | Ameritech Illinois |
| (618) 464- | Landline | Nashville | Charter Fiberlink - Illinois |
| (618) 465- | Landline | Alton | Ameritech Illinois |
| (618) 466- | Landline | Alton | Ameritech Illinois |
| (618) 467- | Landline | Alton | Ameritech Illinois |
| (618) 468- | Landline | Alton | Ameritech Illinois |
| (618) 469- | Landline | Robinson | Mediacom Telephony Of Illinois |
| (618) 471- | Landline | Wood River | Mci Worldcom Communications |
| (618) 472- | Wireless | Mount Vernon | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 473- | Landline | New Athens | Frontier North |
| (618) 474- | Landline | Alton | Ameritech Illinois |
| (618) 475- | Landline | New Athens | Ameritech Illinois |
| (618) 476- | Landline | Millstadt | Frontier North |
| (618) 477- | Landline | Collinsville | Aero Communications, Inc |
| (618) 478- | Landline | Hoyleton | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 479- | Landline | Salem | Level 3 Communications |
| (618) 480- | Landline | Oblong | Mediacom Telephony Of Illinois |
| (618) 481- | Unknown | Centurylink Communications LLC | |
| (618) 482- | Landline | E St Louis | Ameritech Illinois |
| (618) 483- | Landline | Altamont | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 484- | Wireless | Belleville | American Messaging (am) |
| (618) 485- | Landline | Ashley | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 487- | Landline | Beecher City | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 488- | Landline | Alhambra | Alhambra - Grantfork Telephone Co. |
| (618) 489- | Landline | East Saint Louis | Ameritech Illinois |
| (618) 490- | Landline | Carbondale | Mediacom Telephony Of Illinois |
| (618) 493- | Landline | Hoyleton | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 494- | Landline | Jerseyville | Level 3 Communications |
| (618) 495- | Landline | Hoyleton | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 496- | Landline | Tamaroa | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 497- | Landline | Percy | Frontier North |
| (618) 498- | Landline | Jerseyville | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 499- | Wireless | Harrisburg | Cellco Partnership DBA Verizon Wireless |
| (618) 501- | Landline | Collinsville | Windstream Nuvox Illinois |
| (618) 503- | Landline | Carbondale | Level 3 Communications |
| (618) 504- | Wireless | Waterloo | T-mobile Usa |
| (618) 505- | Landline | Troy | Level 3 Communications |
| (618) 507- | Landline | Woodlawn | Level 3 Communications |
| (618) 508- | Landline | Flora | Level 3 Communications |
| (618) 509- | Landline | Belleville | Level 3 Communications |
| (618) 510- | Landline | St Elmo | Mediacom Telephony Of Illinois |
| (618) 512- | Landline | Granite City | Ameritech Illinois |
| (618) 513- | Wireless | Benton | New Cingular Wireless PCS |
| (618) 514- | Wireless | Collinsville | T-mobile Usa |
| (618) 515- | Unknown | Metro PCS | |
| (618) 516- | Landline | Fairfield | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 518- | Wireless | Harrisburg | New Cingular Wireless PCS |
| (618) 519- | Landline | Carbondale | Delta Comms DBA Clearwave Communications |
| (618) 520- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 521- | Wireless | Carbondale | Cellco Partnership DBA Verizon Wireless |
| (618) 522- | Landline | Metropolis | Aero Communications, Inc |
| (618) 523- | Landline | Germantown | Ameritech Illinois |
| (618) 524- | Landline | Metropolis | Frontier North |
| (618) 525- | Wireless | Carbondale | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 526- | Landline | Breese | Ameritech Illinois |
| (618) 527- | Wireless | Carbondale | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 528- | Wireless | Carbondale | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 529- | Landline | Carbondale | Frontier North |
| (618) 530- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 531- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 532- | Landline | Centralia | Ameritech Illinois |
| (618) 533- | Landline | Centralia | Ameritech Illinois |
| (618) 534- | Wireless | Carbondale | Cellco Partnership DBA Verizon Wireless |
| (618) 535- | Wireless | Jerseyville | United States Cellular Corp. - Illinois |
| (618) 536- | Landline | Carbondale | Frontier North |
| (618) 537- | Landline | Lebanon | Ameritech Illinois |
| (618) 538- | Landline | Millstadt | Frontier North |
| (618) 539- | Landline | Freeburg | Ameritech Illinois |
| (618) 540- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 541- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 542- | Landline | Du Quoin | Frontier North |
| (618) 543- | Landline | Metropolis | Frontier North |
| (618) 544- | Landline | Robinson | Frontier North |
| (618) 545- | Landline | Centralia | Ameritech Illinois |
| (618) 546- | Landline | Robinson | Frontier North |
| (618) 547- | Landline | Kinmundy | Ameritech Illinois |
| (618) 548- | Landline | Salem | Ameritech Illinois |
| (618) 549- | Landline | Carbondale | Frontier North |
| (618) 550- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 551- | Landline | E St Louis | Peerless Network Of Illinois |
| (618) 552- | Landline | Brookport | Aero Communications, Inc |
| (618) 553- | Wireless | Robinson | Cellco Partnership DBA Verizon Wireless |
| (618) 554- | Wireless | Robinson | Cellco Partnership DBA Verizon Wireless |
| (618) 556- | Wireless | Jerseyville | United States Cellular Corp. - Illinois |
| (618) 557- | Landline | Robinson | Frontier North |
| (618) 558- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 559- | Wireless | Carbondale | Cellco Partnership DBA Verizon Wireless |
| (618) 560- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 561- | Wireless | Carbondale | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 562- | Wireless | Annapolis | Cellular Properties |
| (618) 563- | Landline | Hutsonville | Frontier North |
| (618) 564- | Landline | Brookport | Frontier North |
| (618) 565- | Landline | Murphysboro | Frontier North |
| (618) 566- | Landline | Mascoutah | Frontier North |
| (618) 567- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 568- | Landline | Elkville | Frontier North |
| (618) 569- | Landline | Annapolis | Frontier North |
| (618) 570- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 571- | Wireless | Pinckneyville | Cellco Partnership DBA Verizon Wireless |
| (618) 572- | Landline | Flora | AT&T Local |
| (618) 574- | Landline | Aviston | Sbc Internet Services |
| (618) 575- | Landline | Elkville | Aero Communications, Inc |
| (618) 576- | Landline | Hardin | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 578- | Wireless | E St Louis | New Cingular Wireless PCS |
| (618) 579- | Wireless | Marion | Sprint Spectrum L.p. |
| (618) 580- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 581- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 582- | Landline | New Athens | Mci Worldcom Communications |
| (618) 583- | Landline | E St Louis | Ameritech Illinois |
| (618) 584- | Landline | Flat Rock | Flat Rock Telephone Cooperative |
| (618) 585- | Landline | Bunker Hill | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 586- | Landline | Palestine | Frontier North |
| (618) 587- | Landline | Coulterville | Frontier North |
| (618) 588- | Landline | New Baden | Frontier North |
| (618) 589- | Landline | O Fallon | Level 3 Communications |
| (618) 592- | Landline | Oblong | Odin Telephone Exchange |
| (618) 593- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 594- | Landline | Carlyle | Ameritech Illinois |
| (618) 595- | Landline | Zeigler | Aero Communications, Inc |
| (618) 596- | Landline | Zeigler | Frontier North |
| (618) 597- | Wireless | Centralia | American Messaging (am) |
| (618) 599- | Wireless | Fairfield | Cellco Partnership DBA Verizon Wireless |
| (618) 601- | Landline | Dupo | Charter Fiberlink - Illinois |
| (618) 602- | Wireless | Metropolis | Si Wireless |
| (618) 603- | Wireless | Benton | Cellco Partnership DBA Verizon Wireless |
| (618) 604- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 605- | Wireless | Carbondale | 365 Wireless |
| (618) 606- | Landline | Collinsville | Mci Worldcom Communications |
| (618) 607- | Landline | Collinsville | Centurylink Communications LLC |
| (618) 609- | Wireless | Grayville | New Cingular Wireless PCS - GA |
| (618) 610- | Wireless | Madison | New Cingular Wireless PCS |
| (618) 613- | Landline | Breese | Level 3 Communications |
| (618) 614- | Landline | Anna | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 615- | Landline | Chester | Cellco Partnership DBA Verizon Wireless |
| (618) 616- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 617- | Landline | Thompsonville | Aero Communications, Inc |
| (618) 620- | Landline | Sesser | Aero Communications, Inc |
| (618) 621- | Landline | Ewing | Aero Communications, Inc |
| (618) 622- | Landline | O Fallon | Ameritech Illinois |
| (618) 623- | Wireless | E Saint Louis | New Cingular Wireless PCS |
| (618) 624- | Landline | O Fallon | Ameritech Illinois |
| (618) 625- | Landline | Sesser | Frontier North |
| (618) 627- | Landline | Thompsonville | Frontier North |
| (618) 628- | Landline | O Fallon | Ameritech Illinois |
| (618) 629- | Landline | Ewing | Frontier North |
| (618) 632- | Landline | O Fallon | Ameritech Illinois |
| (618) 633- | Landline | Worden | Madison Telephone Co. |
| (618) 634- | Landline | Karnak | Frontier North |
| (618) 635- | Landline | Staunton | Madison Telephone Co. |
| (618) 636- | Landline | Karnak | Aero Communications, Inc |
| (618) 637- | Landline | Staunton | Madison Telephone Co. |
| (618) 638- | Landline | Metropolis | Cellco Partnership DBA Verizon Wireless |
| (618) 639- | Landline | Jerseyville | Grafton Technologies-il |
| (618) 641- | Landline | Belleville | Ameritech Illinois |
| (618) 642- | Landline | Du Quoin | Aero Communications, Inc |
| (618) 643- | Landline | Mc Leansboro | Frontier North |
| (618) 644- | Landline | Saint Jacob | Home Telephone Co. Il |
| (618) 645- | Wireless | Metropolis | New Cingular Wireless PCS |
| (618) 646- | Landline | E St Louis | Ameritech Illinois |
| (618) 647- | Landline | Broughton | Hamilton County Telephone Co-op |
| (618) 648- | Landline | Dahlgren | Hamilton County Telephone Co-op |
| (618) 649- | Landline | Mounds | Level 3 Communications |
| (618) 650- | Landline | Edwardsville | Ameritech Illinois |
| (618) 651- | Landline | Highland | Frontier North |
| (618) 652- | Landline | Vienna | Aero Communications, Inc |
| (618) 653- | Landline | Kampsville | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 654- | Landline | Highland | Frontier North |
| (618) 655- | Landline | Edwardsville | Ameritech Illinois |
| (618) 656- | Landline | Edwardsville | Ameritech Illinois |
| (618) 657- | Landline | Cypress | Frontier North |
| (618) 658- | Landline | Vienna | Frontier North |
| (618) 659- | Landline | Edwardsville | Ameritech Illinois |
| (618) 660- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 661- | Landline | Mc Clure | Southwestern Bell |
| (618) 662- | Landline | Flora | Frontier North |
| (618) 663- | Landline | Benton | Level 3 Communications |
| (618) 664- | Landline | Greenville | Ameritech Illinois |
| (618) 665- | Landline | Louisville | Wabash Telephone Cooperative |
| (618) 667- | Landline | Troy | Ameritech Illinois |
| (618) 669- | Landline | Pocahontas | Frontier Communications Of Midland |
| (618) 670- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 671- | Landline | Collinsville | T-mobile Usa |
| (618) 672- | Landline | Eddyville | Shawnee Telephone Co. |
| (618) 673- | Landline | Cisne | Wabash Telephone Cooperative |
| (618) 674- | Landline | Carriers Mills | Level 3 Communications |
| (618) 675- | Landline | Alhambra | Alhambra - Grantfork Telephone Co. |
| (618) 676- | Landline | Clay City | Frontier North |
| (618) 677- | Landline | Lenzburg | Frontier North |
| (618) 678- | Landline | Johnsonville | Wabash Telephone Cooperative |
| (618) 679- | Landline | Mc Clure | Level 3 Communications |
| (618) 680- | Landline | Ridgway | Aero Communications, Inc |
| (618) 681- | Landline | Carterville | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 682- | Landline | Golconda | Aero Communications, Inc |
| (618) 683- | Landline | Golconda | Frontier North |
| (618) 684- | Landline | Murphysboro | Frontier North |
| (618) 685- | Landline | Murphysboro | Aero Communications, Inc |
| (618) 686- | Landline | Ingraham | Wabash Telephone Cooperative |
| (618) 687- | Landline | Murphysboro | Frontier North |
| (618) 688- | Landline | E St Louis | Mcleodusa Telecommunications Services- Il |
| (618) 689- | Landline | Clay City | Frontier North |
| (618) 690- | Landline | Greenville | Ameritech Illinois |
| (618) 691- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 692- | Landline | Edwardsville | Ameritech Illinois |
| (618) 693- | Landline | Bethalto | Mci Worldcom Communications |
| (618) 694- | Landline | Marion | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 695- | Landline | Simpson | Shawnee Telephone Co. |
| (618) 696- | Wireless | Collinsville | T-mobile Usa |
| (618) 697- | Wireless | Anna | Cellco Partnership DBA Verizon Wireless |
| (618) 698- | Wireless | Belleville | T-mobile Usa |
| (618) 699- | Landline | Vandalia | Level 3 Communications |
| (618) 701- | Unknown | Metro PCS | |
| (618) 702- | Unknown | Metro PCS | |
| (618) 704- | Wireless | Vandalia | Sprint Spectrum L.p. |
| (618) 707- | Landline | Lawrenceville | Level 3 Communications |
| (618) 708- | Wireless | Sparta | New Cingular Wireless PCS |
| (618) 709- | Wireless | E Saint Louis | T-mobile Usa |
| (618) 710- | Landline | Freeburg | Charter Fiberlink - Illinois |
| (618) 712- | Landline | Thebes | Level 3 Communications |
| (618) 713- | Wireless | Carbondale | Cellco Partnership DBA Verizon Wireless |
| (618) 715- | Landline | Harrisburg | Level 3 Communications |
| (618) 717- | Landline | Bethalto | Level 3 Communications |
| (618) 719- | Wireless | Columbia | Sprint Spectrum L.p. |
| (618) 721- | Landline | De Soto | Aero Communications, Inc |
| (618) 722- | Landline | Belleville | Level 3 Communications |
| (618) 723- | Landline | Noble | Frontier North |
| (618) 724- | Landline | Christopher | Frontier North |
| (618) 725- | Landline | Christopher | Aero Communications, Inc |
| (618) 726- | Landline | O Fallon | Sbc Internet Services |
| (618) 727- | Wireless | Herrin | New Cingular Wireless PCS |
| (618) 728- | Landline | Macedonia | Hamilton County Telephone Co-op |
| (618) 729- | Landline | Medora | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 731- | Landline | Mount Vernon | Teleport Communications America |
| (618) 732- | Landline | Bluford | Ameritech Illinois |
| (618) 733- | Landline | Carterville | Mediacom Telephony Of Illinois |
| (618) 734- | Landline | Cairo | Ameritech Illinois |
| (618) 735- | Landline | Waltonville | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 736- | Landline | Belle Rive | Hamilton County Telephone Co-op |
| (618) 739- | Wireless | Brookport | Sprint Spectrum L.p. |
| (618) 740- | Landline | Salem | Lightspeed Telecom |
| (618) 741- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 742- | Landline | Olmsted | Ameritech Illinois |
| (618) 743- | Landline | Metropolis | Aero Communications, Inc |
| (618) 744- | Landline | Belleville | Ameritech Illinois |
| (618) 745- | Landline | Mounds | Ameritech Illinois |
| (618) 746- | Landline | Belleville | Ameritech Illinois |
| (618) 747- | Landline | Tamms | Ameritech Illinois |
| (618) 748- | Landline | Mound City | Ameritech Illinois |
| (618) 749- | Landline | Keyesport | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 751- | Wireless | Marion | New Cingular Wireless PCS |
| (618) 752- | Landline | Ingraham | Frontier North |
| (618) 753- | Landline | Chesterfield | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 754- | Landline | Dundas | Frontier North |
| (618) 755- | Landline | Bluford | Ameritech Illinois |
| (618) 756- | Landline | Belle Rive | Hamilton County Telephone Co-op |
| (618) 757- | Landline | Springerton | Hamilton County Telephone Co-op |
| (618) 758- | Landline | Coulterville | Frontier North |
| (618) 759- | Wireless | Vienna | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 762- | Landline | Waltonville | Delta Comms DBA Clearwave Communications |
| (618) 763- | Landline | Jacob | Egyptian Telephone Cooperative Association |
| (618) 764- | Landline | Thebes | Ameritech Illinois |
| (618) 765- | Landline | Bartelso | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 767- | Landline | Belleville | Level 3 Communications |
| (618) 768- | Landline | Lenzburg | Egyptian Telephone Cooperative Association |
| (618) 770- | Landline | Hutsonville | Sprint Communications Company, L.p. |
| (618) 771- | Wireless | Vienna | New Cingular Wireless PCS |
| (618) 772- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 773- | Landline | Broughton | Hamilton County Telephone Co-op |
| (618) 774- | Landline | Walsh | Egyptian Telephone Cooperative Association |
| (618) 775- | Landline | Odin | Odin Telephone Exchange |
| (618) 776- | Landline | Olive Branch | Ameritech Illinois |
| (618) 777- | Landline | Stonefort | Frontier North |
| (618) 778- | Landline | Hettick | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 779- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 780- | Wireless | Centralia | New Cingular Wireless PCS |
| (618) 781- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 782- | Wireless | Collinsville | American Messaging (am) |
| (618) 783- | Landline | Newton | Frontier North |
| (618) 784- | Wireless | Collinsville | American Messaging (am) |
| (618) 785- | Landline | Baldwin | Egyptian Telephone Cooperative Association |
| (618) 786- | Landline | Grafton | Grafton Telephone Co. |
| (618) 787- | Landline | Du Bois | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 788- | Landline | Stonefort | Aero Communications, Inc |
| (618) 789- | Wireless | Collinsville | T-mobile Usa |
| (618) 790- | Landline | Du Quoin | Level 3 Communications |
| (618) 791- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 792- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 793- | Landline | Rose Hill | Frontier North |
| (618) 795- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 796- | Landline | Anna | Aero Communications, Inc |
| (618) 797- | Landline | Granite City | Ameritech Illinois |
| (618) 798- | Landline | Granite City | Ameritech Illinois |
| (618) 799- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 802- | Wireless | Madison | T-mobile Usa |
| (618) 803- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 806- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 808- | Landline | Lebanon | Charter Fiberlink - Illinois |
| (618) 816- | Landline | Mount Vernon | Level 3 Communications |
| (618) 821- | Landline | Louisville | Mediacom Telephony Of Illinois |
| (618) 822- | Landline | Kell | Ameritech Illinois |
| (618) 823- | Wireless | E St Louis | T-mobile Usa |
| (618) 824- | Landline | Venedy | Egyptian Telephone Cooperative Association |
| (618) 825- | Landline | Belleville | Ameritech Illinois |
| (618) 826- | Landline | Chester | Frontier North |
| (618) 827- | Landline | Dongola | Frontier North |
| (618) 829- | Landline | St Elmo | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 830- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 833- | Landline | Anna | Frontier North |
| (618) 835- | Landline | Orchardville | Wabash Telephone Cooperative |
| (618) 836- | Landline | Shipman | Frontier Communications Of Midland |
| (618) 837- | Wireless | Olney | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 838- | Wireless | Olney | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 839- | Wireless | Olney | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 841- | Wireless | Harrisburg | Cellco Partnership DBA Verizon Wireless |
| (618) 842- | Landline | Fairfield | Frontier North |
| (618) 843- | Wireless | Olney | Cellular Properties |
| (618) 844- | Landline | Saint Louis | Sbc Internet Services |
| (618) 845- | Landline | Ullin | Frontier North |
| (618) 846- | Landline | Shobonier | Odin Telephone Exchange |
| (618) 847- | Landline | Fairfield | Frontier North |
| (618) 853- | Landline | Evansville | Frontier North |
| (618) 854- | Landline | Mount Erie | Wabash Telephone Cooperative |
| (618) 855- | Landline | E St Louis | Neutral Tandem-missouri - MO |
| (618) 856- | Landline | Pittsburg | Sprint Spectrum L.p. |
| (618) 857- | Landline | E St Louis | Charter Fiberlink - Illinois |
| (618) 858- | Wireless | Collinsville | Ameritech Illinois |
| (618) 859- | Landline | Ellis Grove | Frontier North |
| (618) 861- | Landline | Chester | Level 3 Communications |
| (618) 863- | Landline | Calhoun | Frontier North |
| (618) 867- | Landline | De Soto | Frontier North |
| (618) 869- | Landline | Claremont | Frontier North |
| (618) 871- | Landline | Allendale | Teleport Communications America |
| (618) 873- | Landline | Marion | Aero Communications, Inc |
| (618) 874- | Landline | E St Louis | Ameritech Illinois |
| (618) 875- | Landline | E St Louis | Ameritech Illinois |
| (618) 876- | Landline | Granite City | Ameritech Illinois |
| (618) 877- | Landline | Granite City | Ameritech Illinois |
| (618) 878- | Wireless | Mt Carmell | New Cingular Wireless PCS - GA |
| (618) 879- | Landline | Olney | 365 Wireless |
| (618) 881- | Landline | Altamont | Mediacom Telephony Of Illinois |
| (618) 882- | Landline | Highland | Level 3 Communications |
| (618) 883- | Landline | Brussels | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 884- | Landline | Flat Rock | Frontier North |
| (618) 885- | Landline | Dow | Citizens Telecom Co Illinois-frontier Citizens -il |
| (618) 886- | Landline | Creal Springs | Aero Communications, Inc |
| (618) 887- | Landline | Marine | Ameritech Illinois |
| (618) 888- | Landline | Prairietown | Madison Telephone Co. |
| (618) 889- | Wireless | Marion | Cellco Partnership DBA Verizon Wireless |
| (618) 891- | Landline | Tamms | Level 3 Communications |
| (618) 892- | Landline | Farina | Mediacom Telephony Of Illinois |
| (618) 893- | Landline | Cobden | Frontier North |
| (618) 894- | Landline | Royalton | Aero Communications, Inc |
| (618) 895- | Landline | Wayne City | Frontier North |
| (618) 896- | Landline | Mill Shoals | Frontier North |
| (618) 897- | Landline | Geff | Wabash Telephone Cooperative |
| (618) 898- | Landline | Sims | Wabash Telephone Cooperative |
| (618) 899- | Landline | Mount Vernon | Delta Comms DBA Clearwave Communications |
| (618) 901- | Landline | Ullin | Aero Communications, Inc |
| (618) 902- | Landline | Dongola | Aero Communications, Inc |
| (618) 903- | Landline | Cypress | Aero Communications, Inc |
| (618) 904- | Landline | Cobden | Aero Communications, Inc |
| (618) 905- | Landline | Sparta | Aero Communications, Inc |
| (618) 906- | Landline | Coulterville | Aero Communications, Inc |
| (618) 907- | Landline | Ellis Grove | Aero Communications, Inc |
| (618) 908- | Landline | Evansville | Aero Communications, Inc |
| (618) 909- | Landline | Marissa | Aero Communications, Inc |
| (618) 910- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 912- | Landline | Bridgeport | Level 3 Communications |
| (618) 913- | Landline | Chester | Aero Communications, Inc |
| (618) 914- | Landline | Percy | Aero Communications, Inc |
| (618) 915- | Landline | Coulterville | Aero Communications, Inc |
| (618) 917- | Wireless | Wood River | T-mobile Usa |
| (618) 918- | Wireless | Centralia | New Cingular Wireless PCS |
| (618) 919- | Wireless | Fairfield | Cellco Partnership DBA Verizon Wireless |
| (618) 920- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 921- | Landline | Metropolis | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 922- | Wireless | Marion | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 923- | Wireless | West Frankfort | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 924- | Wireless | Murphysboro | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 925- | Wireless | Herrin | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 926- | Wireless | Harrisburg | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 927- | Wireless | Benton | Allied Wireless Communications LLC DBA Alltel-il |
| (618) 928- | Landline | Flat Rock | Frontier North |
| (618) 931- | Landline | Granite City | Ameritech Illinois |
| (618) 932- | Landline | West Frankfort | Frontier North |
| (618) 933- | Landline | West Frankfort | Aero Communications, Inc |
| (618) 934- | Landline | Lebanon | Frontier North |
| (618) 935- | Landline | Valmeyer | Harrisonville Telephone Co. |
| (618) 936- | Landline | Sumner | Frontier North |
| (618) 937- | Landline | West Frankfort | Frontier North |
| (618) 938- | Landline | Waterloo | Harrisonville Telephone Co. |
| (618) 939- | Landline | Waterloo | Harrisonville Telephone Co. |
| (618) 940- | Landline | Metropolis | Comcast Phone Of Illinois DBA Comco |
| (618) 941- | Landline | Herrin | Aero Communications, Inc |
| (618) 942- | Landline | Herrin | Frontier North |
| (618) 943- | Landline | Lawrenceville | Frontier North |
| (618) 944- | Landline | Marion | Teleport Communications America |
| (618) 945- | Landline | Bridgeport | Frontier North |
| (618) 946- | Wireless | Jerseyville | New Cingular Wireless PCS |
| (618) 947- | Landline | Claremont | Frontier North |
| (618) 948- | Landline | St Francisville | Frontier North |
| (618) 949- | Landline | Grantsburg | Shawnee Telephone Co. |
| (618) 952- | Landline | Johnston City | Level 3 Communications |
| (618) 954- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 955- | Landline | Goreville | Aero Communications, Inc |
| (618) 956- | Landline | Carterville | Delta Comms DBA Clearwave Communications |
| (618) 960- | Wireless | Collinsville | Sprint Spectrum L.p. |
| (618) 962- | Landline | Omaha | Frontier North |
| (618) 963- | Landline | Enfield | Frontier North |
| (618) 964- | Landline | Marion | Frontier North |
| (618) 965- | Landline | Steeleville | Frontier North |
| (618) 966- | Landline | Crossville | Crossville Telephone Co. |
| (618) 967- | Wireless | Carbondale | Cellco Partnership DBA Verizon Wireless |
| (618) 968- | Landline | Carmi | Frontier North |
| (618) 969- | Landline | Marion | Delta Comms DBA Clearwave Communications |
| (618) 970- | Landline | Pittsburg | Aero Communications, Inc |
| (618) 971- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 972- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 973- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 974- | Wireless | Collinsville | New Cingular Wireless PCS |
| (618) 975- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 977- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 978- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 979- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 980- | Wireless | East Saint Louis | Cellco Partnership DBA Verizon Wireless |
| (618) 981- | Landline | Carterville | Aero Communications, Inc |
| (618) 982- | Landline | Pittsburg | Frontier North |
| (618) 983- | Landline | Johnston City | Frontier North |
| (618) 984- | Landline | Royalton | Frontier North |
| (618) 985- | Landline | Carterville | Frontier North |
| (618) 986- | Landline | Royalton | Aero Communications, Inc |
| (618) 987- | Landline | Royalton | Frontier North |
| (618) 988- | Landline | Herrin | Frontier North |
| (618) 989- | Landline | Johnston City | Aero Communications, Inc |
| (618) 990- | Landline | Carriers Mills | Aero Communications, Inc |
| (618) 992- | Landline | Marion | Aero Communications, Inc |
| (618) 993- | Landline | Marion | Frontier North |
| (618) 994- | Landline | Carriers Mills | Frontier North |
| (618) 995- | Landline | Goreville | Frontier North |
| (618) 996- | Landline | Creal Springs | Frontier North |
| (618) 997- | Landline | Marion | Frontier North |
| (618) 998- | Landline | Marion | Frontier North |
このWebサイトには、国コード、市外局番、番号計画の詳細、およびダイヤル方法に関するヒントが記載されています。 これは、世界中のどこにでも電話をかけるための完全なガイドです。 呼び出したい国名を見つけてクリックするだけです。 国コードを使用してその国に電話をかける方法、および市外局番、ISO国コードなどのその他の役立つ情報が表示されます。
