Michigan 市外局番: 231

Note：231 市外局番は Michigan, アメリカ合衆国. 国際番号は 001231 or 001-231、0010231、+1-231、+1+231、+1231、00-1-231、00 1 231.

More About Area Code 231

Area Code 231 was first put in service June 5, 1999. Currently, the largest city it serves is Muskegon, MI, and it overlaps coverage areas with area code .

Active Phone Number Prefixes

Prefix	Usage	Primary City	Carrier
(231) 201-	Wireless	Rodney	New Cingular Wireless PCS - IL
(231) 202-	Wireless	Mecosta	New Cingular Wireless PCS - IL
(231) 203-	Wireless	Alanson	New Cingular Wireless PCS - IL
(231) 204-	Landline	Fife Lake	Usa Mobility Wireless
(231) 205-	Landline	Brutus	Telnet Worldwide
(231) 206-	Landline	Muskegon	Sprint Spectrum L.p.
(231) 207-	Landline	Honor	Telnet Worldwide
(231) 208-	Landline	Boyne Falls	Telnet Worldwide
(231) 209-	Landline	Suttons Bay	Telnet Worldwide
(231) 214-	Landline	Leroy	Usa Mobility Wireless
(231) 215-	Wireless	Muskegon	Cellco Partnership DBA Verizon Wireless
(231) 217-	Landline	Bear Lake	Telnet Worldwide
(231) 218-	Wireless	Traverse City	Sprint Spectrum L.p.
(231) 219-	Landline	Merritt	Telnet Worldwide
(231) 220-	Landline	Muskegon	Local Exchange Carriers Of Michigan
(231) 222-	Landline	East Jordan	Level 3 Communications
(231) 223-	Landline	Elk Rapids	Peninsula Telephone Co.
(231) 224-	Landline	Fremont	Lucre
(231) 225-	Landline	Fremont	Level 3 Communications
(231) 226-	Landline	Empire	Telnet Worldwide
(231) 227-	Landline	Honor	Charter Fiberlink - Michigan
(231) 228-	Landline	Cedar	Centurytel Of Michigan Inc DBA Centurylink
(231) 229-	Landline	Merritt	Centurytel Of Michigan Inc DBA Centurylink
(231) 230-	Landline	Elmira	Telnet Worldwide
(231) 232-	Landline	Merritt	Telnet Worldwide
(231) 233-	Wireless	Ludington	Cellco Partnership DBA Verizon Wireless
(231) 235-	Landline	Levering	Telnet Worldwide
(231) 236-	Landline	Lake City	Telnet Worldwide
(231) 237-	Landline	Charlevoix	Ameritech Michigan
(231) 238-	Landline	Indian River	Ameritech Michigan
(231) 239-	Wireless	Ludington	Cellco Partnership DBA Verizon Wireless
(231) 240-	Landline	Lake Ann	Telnet Worldwide
(231) 241-	Landline	Pentwater	Daystarr DBA Daystarr Communications
(231) 242-	Landline	Harbor Springs	Ameritech Michigan
(231) 243-	Landline	Alanson	Telnet Worldwide
(231) 245-	Wireless	Newaygo	New Cingular Wireless PCS - IL
(231) 249-	Landline	Cheboygan	Lucre
(231) 250-	Wireless	Big Rapids	Cellco Partnership DBA Verizon Wireless
(231) 255-	Landline	Onekama	Usa Mobility Wireless
(231) 256-	Landline	Lake Leelanau	Ameritech Michigan
(231) 258-	Landline	Kalkaska	Ameritech Michigan
(231) 259-	Landline	Shelby	Charter Fiberlink - Michigan
(231) 262-	Landline	Elmira	Acd Telecom
(231) 263-	Landline	Kingsley	Century Tel Co Northern Michigan DBA Centurylink
(231) 264-	Landline	Elk Rapids	Ameritech Michigan
(231) 265-	Unknown		Charter Fiberlink - Michigan
(231) 266-	Landline	Irons	Ameritech Michigan
(231) 267-	Landline	Williamsburg	Ameritech Michigan
(231) 268-	Wireless	Cheboygan	Cellco Partnership DBA Verizon Wireless
(231) 269-	Landline	Buckley	Ace Telephone Co. Of Michigan
(231) 271-	Landline	Suttons Bay	Centurytel Of Michigan Inc DBA Centurylink
(231) 274-	Wireless	Traverse City	American Messaging (am)
(231) 275-	Landline	Lake Ann	Centurytel Of Michigan Inc DBA Centurylink
(231) 276-	Landline	Lake Ann	Ameritech Michigan
(231) 282-	Landline	Grant	New Cingular Wireless PCS - IL
(231) 286-	Wireless	Muskegon	Cellco Partnership DBA Verizon Wireless
(231) 287-	Wireless	Big Rapids	Cellco Partnership DBA Verizon Wireless
(231) 288-	Wireless	Muskegon	New Cingular Wireless PCS - IL
(231) 290-	Landline	Indian River	New Cingular Wireless PCS - IL
(231) 291-	Landline	Muskegon	Telnet Worldwide
(231) 292-	Landline	Whitehall	Charter Fiberlink - Michigan
(231) 295-	Landline	Lake City	Charter Fiberlink - Michigan
(231) 299-	Wireless	Manistee	Sprint Spectrum L.p.
(231) 301-	Wireless	Hart	Cellco Partnership DBA Verizon Wireless
(231) 302-	Landline	Petoskey	Lucre
(231) 303-	Landline	Newaygo	Teleport Communications America
(231) 305-	Landline	Big Rapids	Telnet Worldwide
(231) 306-	Landline	Cadillac	Telnet Worldwide
(231) 307-	Landline	Morley	New Cingular Wireless PCS - IL
(231) 308-	Landline	Charlevoix	Telnet Worldwide
(231) 309-	Landline	Manistee	Telnet Worldwide
(231) 312-	Landline	Frankfort	Telnet Worldwide
(231) 313-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 314-	Landline	Kalkaska	Telnet Worldwide
(231) 315-	Landline	Muskegon	Usa Mobility Wireless
(231) 316-	Landline	Ludington	Telnet Worldwide
(231) 317-	Landline	Boyne City	Usa Mobility Wireless
(231) 318-	Landline	Traverse City	Usa Mobility Wireless
(231) 319-	Landline	Mackinaw City	Telnet Worldwide
(231) 322-	Landline	Rapid City	Frontier North
(231) 323-	Landline	East Jordan	Lucre
(231) 325-	Landline	Honor	Centurytel Of Michigan Inc DBA Centurylink
(231) 326-	Landline	Empire	Centurytel Of Michigan Inc DBA Centurylink
(231) 327-	Wireless	Muskegon	New Cingular Wireless PCS - IL
(231) 328-	Landline	Merritt	Centurytel Of Michigan Inc DBA Centurylink
(231) 329-	Wireless	Muskegon	New Cingular Wireless PCS - IL
(231) 330-	Wireless	Petoskey	Cellco Partnership DBA Verizon Wireless
(231) 331-	Landline	Alden	Frontier North
(231) 332-	Landline	Muskegon	Telnet Worldwide
(231) 333-	Landline	Cheboygan	Level 3 Communications
(231) 334-	Landline	Glen Arbor	Centurytel Of Michigan Inc DBA Centurylink
(231) 335-	Landline	Fremont	New Cingular Wireless PCS - IL
(231) 336-	Landline	Ludington	Usa Mobility Wireless
(231) 337-	Landline	Mc Bain	Lucre
(231) 338-	Landline	Baldwin	Lucre
(231) 339-	Wireless	Muskegon	American Messaging (am)
(231) 340-	Wireless	Elmira	Cellco Partnership DBA Verizon Wireless
(231) 341-	Wireless	Cheboygan	American Messaging (am)
(231) 342-	Wireless	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 343-	Landline	Muskegon	Sprint Spectrum L.p.
(231) 344-	Landline	Petoskey	Telnet Worldwide
(231) 345-	Landline	Reed City	Lucre
(231) 346-	Landline	Traverse City	Telnet Worldwide
(231) 347-	Landline	Petoskey	Ameritech Michigan
(231) 348-	Landline	Petoskey	Ameritech Michigan
(231) 349-	Wireless	Big Rapids	Cellco Partnership DBA Verizon Wireless
(231) 350-	Wireless	Bellaire	Cellco Partnership DBA Verizon Wireless
(231) 351-	Landline	Scottville	Telnet Worldwide
(231) 352-	Landline	Frankfort	Ameritech Michigan
(231) 353-	Landline	Mc Bain	Telnet Worldwide
(231) 354-	Landline	Coral	Ameritech Michigan
(231) 355-	Landline	Fremont	Telnet Worldwide
(231) 356-	Landline	Mancelona	Telnet Worldwide
(231) 357-	Wireless	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 358-	Landline	Central Lake	Telnet Worldwide
(231) 359-	Landline	Mecosta	Charter Fiberlink - Michigan
(231) 360-	Wireless	Traverse City	New Cingular Wireless PCS - IL
(231) 361-	Landline	Morley	Telnet Worldwide
(231) 362-	Landline	Kaleva	Kaleva Telephone Company
(231) 363-	Landline	Cheboygan	Telnet Worldwide
(231) 365-	Landline	Wolverine	Telnet Worldwide
(231) 366-	Landline	Fruitport	Level 3 Communications
(231) 368-	Landline	Baldwin	Telnet Worldwide
(231) 369-	Landline	South Boardman	Ace Telephone Co. Of Michigan
(231) 372-	Landline	Evart	Telnet Worldwide
(231) 373-	Wireless	Petoskey	Cellco Partnership DBA Verizon Wireless
(231) 375-	Landline	Muskegon	Comlink
(231) 377-	Landline	Alden	Frontier North
(231) 378-	Landline	Thompsonville	Ace Telephone Co. Of Michigan
(231) 382-	Wireless	Cadillac	American Messaging (am)
(231) 383-	Wireless	Beulah	Cellco Partnership DBA Verizon Wireless
(231) 384-	Wireless	Kalkaska	Cellco Partnership DBA Verizon Wireless
(231) 386-	Landline	Northport	Ameritech Michigan
(231) 388-	Wireless	Leroy	Cellco Partnership DBA Verizon Wireless
(231) 389-	Landline	Harrietta	Ameritech Michigan
(231) 392-	Landline	Traverse City	Sprint Spectrum L.p.
(231) 394-	Wireless	Merritt	Cellco Partnership DBA Verizon Wireless
(231) 395-	Landline	Grant	Telnet Worldwide
(231) 398-	Landline	Manistee	Ameritech Michigan
(231) 399-	Landline	Frankfort	Acd Telecom
(231) 403-	Landline	Williamsburg	Sbc Internet Services
(231) 404-	Wireless	Stanwood	New Cingular Wireless PCS - IL
(231) 408-	Landline	Big Rapids	New Cingular Wireless PCS - IL
(231) 409-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 412-	Landline	Harbor Spgs	Bandwidth.com Clec
(231) 414-	Landline	Newaygo	New Cingular Wireless PCS - IL
(231) 416-	Wireless	Big Rapids	American Messaging (am)
(231) 420-	Wireless	Cheboygan	Cellco Partnership DBA Verizon Wireless
(231) 421-	Landline	Traverse City	Charter Fiberlink - Michigan
(231) 423-	Landline	Evart	Lucre
(231) 424-	Landline	Branch	Acd Telecom
(231) 425-	Landline	Ludington	Sprint Spectrum L.p.
(231) 427-	Landline	Mackinaw City	Sbc Internet Services
(231) 429-	Wireless	Cadillac	Cellco Partnership DBA Verizon Wireless
(231) 432-	Wireless	Northport	New Cingular Wireless PCS - IL
(231) 433-	Wireless	Merritt	Cellco Partnership DBA Verizon Wireless
(231) 435-	Landline	Cadillac	Lucre
(231) 436-	Landline	Mackinaw City	Ameritech Michigan
(231) 437-	Landline	Charlevoix	Sprint Spectrum L.p.
(231) 438-	Landline	Manistee	Lucre
(231) 439-	Landline	Petoskey	Ameritech Michigan
(231) 440-	Landline	Baldwin	Local Exchange Carriers Of Michigan
(231) 441-	Landline	Fife Lake	Local Exchange Carriers Of Michigan
(231) 445-	Wireless	Cheboygan	Cellco Partnership DBA Verizon Wireless
(231) 448-	Landline	Naubinway	Island Telephone Co.
(231) 450-	Landline	Hesperia	New Cingular Wireless PCS - IL
(231) 452-	Landline	Newaygo	Lucre
(231) 457-	Landline	Muskegon	Acd Telecom
(231) 459-	Landline	Boyne City	Long Distance Of Michigan DBA Ldmi
(231) 460-	Landline	Big Rapids	Lucre
(231) 462-	Landline	Fountain	Ameritech Michigan
(231) 463-	Landline	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 464-	Landline	Free Soil	Ameritech Michigan
(231) 465-	Landline	Reed City	New Cingular Wireless PCS - IL
(231) 468-	Landline	Cadillac	Sprint Spectrum L.p.
(231) 477-	Landline	Brethren	Kaleva Telephone Company
(231) 480-	Landline	Ludington	Level 3 Communications
(231) 482-	Landline	Boyne City	Lucre
(231) 484-	Landline	East Jordan	Teleport Communications America
(231) 486-	Landline	Traverse City	Brooks Fiber Communications Of Michigan
(231) 487-	Landline	Petoskey	Ameritech Michigan
(231) 488-	Landline	Manistee	Local Exchange Carriers Of Michigan
(231) 492-	Wireless	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 494-	Wireless	Big Rapids	American Messaging (am)
(231) 497-	Wireless	Boyne City	Sprint Spectrum L.p.
(231) 498-	Landline	Elk Rapids	Level 3 Communications
(231) 499-	Wireless	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 508-	Landline	Onekama	Kaleva Telephone Company
(231) 510-	Wireless	Traverse City	New Cingular Wireless PCS - IL
(231) 512-	Wireless	Traverse City	American Messaging (am)
(231) 514-	Wireless	Cadillac	American Messaging (am)
(231) 515-	Landline	Evart	Acd Telecom
(231) 516-	Wireless	Petoskey	American Messaging (am)
(231) 518-	Landline	Kalkaska	Level 3 Communications
(231) 519-	Wireless	Newaygo	Cellco Partnership DBA Verizon Wireless
(231) 520-	Landline	Charlevoix	Local Exchange Carriers Of Michigan
(231) 522-	Landline	Luther	Lucre
(231) 525-	Landline	Wolverine	Ameritech Michigan
(231) 526-	Landline	Harbor Springs	Ameritech Michigan
(231) 527-	Landline	Big Rapids	Ameritech Michigan
(231) 529-	Landline	Brutus	Centurytel Of Michigan Inc DBA Centurylink
(231) 532-	Wireless	Kalkaska	American Messaging (am)
(231) 533-	Landline	Bellaire	Frontier North
(231) 534-	Landline	Traverse City	AT&T Local
(231) 535-	Landline	Boyne City	Ameritech Michigan
(231) 536-	Landline	East Jordan	Ameritech Michigan
(231) 537-	Landline	Levering	Centurytel Of Michigan Inc DBA Centurylink
(231) 538-	Landline	Fremont	Local Exchange Carriers Of Michigan
(231) 539-	Landline	Pellston	Ameritech Michigan
(231) 543-	Landline	Leroy	Lucre
(231) 544-	Landline	Central Lake	Frontier North
(231) 546-	Landline	Elmira	Centurytel Of Michigan Inc DBA Centurylink
(231) 547-	Landline	Charlevoix	Ameritech Michigan
(231) 548-	Landline	Alanson	Centurytel Of Michigan Inc DBA Centurylink
(231) 549-	Landline	Boyne Falls	Centurytel Of Michigan Inc DBA Centurylink
(231) 556-	Landline	Charlevoix	Lucre
(231) 557-	Wireless	Muskegon	Cellco Partnership DBA Verizon Wireless
(231) 559-	Landline	Mc Bain	Bandwidth.com Clec
(231) 563-	Landline	Muskegon	Lucre
(231) 564-	Landline	Kalkaska	New Cingular Wireless PCS - IL
(231) 568-	Landline	Traverse City	Lucre
(231) 569-	Wireless	Petoskey	American Messaging (am)
(231) 570-	Wireless	Fife Lake	New Cingular Wireless PCS - IL
(231) 571-	Landline	Muskegon	Frontier North
(231) 577-	Landline	Cadillac	Level 3 Communications
(231) 578-	Landline	Muskegon	Sprint Spectrum L.p.
(231) 580-	Landline	Big Rapids	Sprint Spectrum L.p.
(231) 582-	Landline	Boyne City	Ameritech Michigan
(231) 583-	Landline	Ludington	Local Exchange Carriers Of Michigan
(231) 584-	Landline	Elmira	Pigeon Telephone Co.
(231) 585-	Landline	Elmira	Pigeon Telephone Co.
(231) 587-	Landline	Mancelona	Ameritech Michigan
(231) 588-	Landline	Ellsworth	Frontier North
(231) 590-	Wireless	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 591-	Landline	Big Rapids	Ameritech Michigan
(231) 592-	Landline	Big Rapids	Ameritech Michigan
(231) 593-	Landline	Cadillac	Usa Mobility Wireless
(231) 594-	Landline	Hart	Lucre
(231) 596-	Landline	Harbor Springs	Usa Mobility Wireless
(231) 597-	Landline	Cheboygan	Ameritech Michigan
(231) 598-	Landline	Big Rapids	New Cingular Wireless PCS - IL
(231) 599-	Landline	Central Lake	Frontier North
(231) 604-	Landline	Kalkaska	Usa Mobility Wireless
(231) 605-	Landline	Newaygo	Usa Mobility Wireless
(231) 606-	Landline	Big Rapids	Usa Mobility Wireless
(231) 607-	Landline	Cheboygan	Usa Mobility Wireless
(231) 608-	Landline	Frankfort	Usa Mobility Wireless
(231) 613-	Wireless	Scottville	New Cingular Wireless PCS - IL
(231) 614-	Landline	Shelby	Lucre
(231) 615-	Wireless	Cheboygan	American Messaging (am)
(231) 620-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 622-	Landline	Petoskey	Level 3 Communications
(231) 623-	Landline	Wolverine	Lucre
(231) 624-	Landline	Kalkaska	Sprint Spectrum L.p.
(231) 625-	Landline	Cheboygan	Ameritech Michigan
(231) 626-	Landline	Levering	Charter Fiberlink - Michigan
(231) 627-	Landline	Cheboygan	Ameritech Michigan
(231) 628-	Wireless	Manistee	American Messaging (am)
(231) 629-	Landline	Big Rapids	Sprint Spectrum L.p.
(231) 631-	Wireless	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 632-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 633-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 634-	Landline	Cheboygan	Island Telephone Co.
(231) 635-	Landline	Mackinaw City	Local Exchange Carriers Of Michigan
(231) 636-	Landline	Howard City	Local Exchange Carriers Of Michigan
(231) 637-	Landline	Northport	Telnet Worldwide
(231) 638-	Landline	Muskegon	Sprint Spectrum L.p.
(231) 639-	Landline	Beulah	Local Exchange Carriers Of Michigan
(231) 640-	Wireless	Lake Ann	New Cingular Wireless PCS - IL
(231) 642-	Landline	Traverse City	Sprint Spectrum L.p.
(231) 643-	Landline	Morley	Local Exchange Carriers Of Michigan
(231) 644-	Landline	Brethren	Lucre
(231) 645-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 646-	Landline	Ellsworth	Frontier North
(231) 647-	Landline	Coral	Telnet Worldwide
(231) 648-	Landline	Howard City	Lucre
(231) 649-	Wireless	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 651-	Wireless	Beulah	New Cingular Wireless PCS - IL
(231) 652-	Landline	Newaygo	Ameritech Michigan
(231) 656-	Landline	Kalkaska	Local Exchange Carriers Of Michigan
(231) 660-	Landline	Big Rapids	Local Exchange Carriers Of Michigan
(231) 667-	Wireless	Marion	New Cingular Wireless PCS - IL
(231) 668-	Landline	Traverse City	Level 3 Communications
(231) 670-	Wireless	Muskegon	Cellco Partnership DBA Verizon Wireless
(231) 672-	Landline	Muskegon	AT&T Local
(231) 674-	Landline	Grant	Level 3 Communications
(231) 675-	Wireless	Boyne City	New Cingular Wireless PCS - IL
(231) 676-	Wireless	Bellaire	New Cingular Wireless PCS - IL
(231) 678-	Landline	Brethren	Acd Telecom
(231) 679-	Wireless	Big Rapids	Cellco Partnership DBA Verizon Wireless
(231) 680-	Landline	Reed City	Level 3 Communications
(231) 681-	Landline	Fruitport	Frontier North
(231) 682-	Landline	Alden	Telnet Worldwide
(231) 683-	Landline	Muskegon	Level 3 Communications
(231) 686-	Landline	Frankfort	Local Exchange Carriers Of Michigan
(231) 689-	Landline	White Cloud	Ameritech Michigan
(231) 690-	Wireless	Ludington	Cellco Partnership DBA Verizon Wireless
(231) 693-	Landline	Indian River	Lucre
(231) 694-	Landline	Beulah	Lucre
(231) 695-	Landline	Howard City	Telnet Worldwide
(231) 697-	Landline	Bellaire	Lucre
(231) 698-	Landline	Harrietta	Lucre
(231) 704-	Landline	Free Soil	Usa Mobility Wireless
(231) 709-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 712-	Wireless	Muskegon	American Messaging (am)
(231) 714-	Wireless	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 715-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 719-	Landline	Muskegon	Frontier North
(231) 720-	Landline	Muskegon	Frontier North
(231) 721-	Landline	Hart	Local Exchange Carriers Of Michigan
(231) 722-	Landline	Muskegon	Frontier North
(231) 723-	Landline	Manistee	Ameritech Michigan
(231) 724-	Landline	Muskegon	Frontier North
(231) 725-	Landline	Muskegon	Frontier North
(231) 726-	Landline	Muskegon	Frontier North
(231) 727-	Landline	Muskegon	Frontier North
(231) 728-	Landline	Muskegon	Frontier North
(231) 729-	Wireless	Irons	New Cingular Wireless PCS - IL
(231) 730-	Wireless	Muskegon	New Cingular Wireless PCS - IL
(231) 731-	Landline	Shelby	Lucre
(231) 732-	Landline	Morley	Lucre
(231) 733-	Landline	Muskegon	Frontier North
(231) 734-	Landline	Evart	Ameritech Michigan
(231) 735-	Landline	Traverse City	Cellco Partnership DBA Verizon Wireless
(231) 736-	Landline	Muskegon	Frontier North
(231) 737-	Landline	Muskegon	Frontier North
(231) 739-	Landline	Muskegon	Frontier North
(231) 740-	Wireless	Muskegon	Cellco Partnership DBA Verizon Wireless
(231) 741-	Landline	Wellston	Lucre
(231) 742-	Wireless	Hart	New Cingular Wireless PCS - IL
(231) 743-	Landline	Marion	Ameritech Michigan
(231) 744-	Landline	Muskegon	Frontier North
(231) 745-	Landline	Baldwin	Ameritech Michigan
(231) 747-	Landline	Muskegon	Frontier North
(231) 750-	Wireless	Muskegon	New Cingular Wireless PCS - IL
(231) 753-	Landline	Petoskey	Long Distance Of Michigan DBA Ldmi
(231) 754-	Landline	Mancelona	Lucre
(231) 755-	Landline	Muskegon	Frontier North
(231) 757-	Landline	Scottville	Ameritech Michigan
(231) 758-	Landline	Petoskey	Sprint Spectrum L.p.
(231) 759-	Landline	Muskegon	Frontier North
(231) 760-	Landline	Muskegon	Frontier North
(231) 762-	Landline	Howard City	Michigan Central Broadband Company
(231) 764-	Landline	Fife Lake	Telnet Worldwide
(231) 766-	Landline	Muskegon	Frontier North
(231) 767-	Landline	Muskegon	Frontier North
(231) 768-	Landline	Leroy	Ameritech Michigan
(231) 769-	Landline	Muskegon	Frontier North
(231) 773-	Landline	Muskegon	Frontier North
(231) 774-	Landline	Interlochen	Acd Telecom
(231) 775-	Landline	Cadillac	Ameritech Michigan
(231) 776-	Landline	Petoskey	Local Exchange Carriers Of Michigan
(231) 777-	Landline	Muskegon	Frontier North
(231) 778-	Landline	Traverse City	Local Exchange Carriers Of Michigan
(231) 779-	Landline	Cadillac	Ameritech Michigan
(231) 780-	Landline	Norton Shores	Frontier North
(231) 782-	Landline	Cheboygan	Local Exchange Carriers Of Michigan
(231) 785-	Landline	Fountain	Lucre
(231) 788-	Landline	Muskegon	Frontier North
(231) 789-	Landline	Frankfort	Lucre
(231) 790-	Landline	Free Soil	Long Distance Of Michigan DBA Ldmi
(231) 791-	Landline	Reed City	Long Distance Of Michigan DBA Ldmi
(231) 792-	Landline	Mancelona	Local Exchange Carriers Of Michigan
(231) 793-	Landline	White Cloud	Lucre
(231) 794-	Wireless	Manistee	New Cingular Wireless PCS - IL
(231) 796-	Landline	Big Rapids	Ameritech Michigan
(231) 797-	Landline	Luther	Ameritech Michigan
(231) 798-	Landline	Muskegon	Frontier North
(231) 799-	Landline	Muskegon	Frontier North
(231) 803-	Landline	Morley	Level 3 Communications
(231) 805-	Landline	Kaleva	Acd Telecom
(231) 806-	Landline	Coral	Local Exchange Carriers Of Michigan
(231) 808-	Landline	Central Lake	Local Exchange Carriers Of Michigan
(231) 813-	Landline	Ludington	Lucre
(231) 818-	Landline	Cheboygan	New Cingular Wireless PCS - IL
(231) 821-	Landline	Holton	Frontier North
(231) 822-	Landline	Beulah	Telnet Worldwide
(231) 823-	Landline	Stanwood	Frontier North
(231) 824-	Landline	Manton	Ameritech Michigan
(231) 825-	Landline	Mc Bain	Ameritech Michigan
(231) 826-	Landline	Falmouth	Century Tel Co Northern Michigan DBA Centurylink
(231) 827-	Landline	Fife Lake	Lucre
(231) 828-	Landline	Twin Lake	Frontier North
(231) 829-	Landline	Tustin	Ameritech Michigan
(231) 830-	Landline	Muskegon	Frontier North
(231) 832-	Landline	Reed City	Ameritech Michigan
(231) 833-	Wireless	Wolverine	New Cingular Wireless PCS - IL
(231) 834-	Landline	Grant	Ameritech Michigan
(231) 835-	Wireless	Maple City	New Cingular Wireless PCS - IL
(231) 836-	Landline	Evart	Local Exchange Carriers Of Michigan
(231) 837-	Wireless	Fremont	American Messaging (am)
(231) 838-	Wireless	Pellston	New Cingular Wireless PCS - IL
(231) 839-	Landline	Lake City	Centurytel Of Michigan Inc DBA Centurylink
(231) 842-	Landline	Cadillac	Local Exchange Carriers Of Michigan
(231) 843-	Landline	Ludington	Frontier North
(231) 844-	Landline	Indian River	Level 3 Communications
(231) 845-	Landline	Ludington	Frontier North
(231) 846-	Landline	Cadillac	Sprint Spectrum L.p.
(231) 848-	Landline	Wellston	Kaleva Telephone Company
(231) 852-	Landline	Ludington	New Cingular Wireless PCS - IL
(231) 853-	Landline	Ravenna	Frontier North
(231) 854-	Landline	Hesperia	Frontier North
(231) 855-	Landline	Muskegon	New Cingular Wireless PCS - IL
(231) 856-	Landline	Morley	Ameritech Michigan
(231) 859-	Landline	Irons	Kaleva Telephone Company
(231) 861-	Landline	Shelby	Frontier North
(231) 862-	Landline	Harrietta	Ace Telephone Co. Of Michigan
(231) 863-	Landline	Scottville	Lucre
(231) 864-	Landline	Bear Lake	Centurytel Of Michigan Inc DBA Centurylink
(231) 865-	Landline	Fruitport	Frontier North
(231) 866-	Wireless	Suttons Bay	New Cingular Wireless PCS - IL
(231) 867-	Landline	Rodney	Centurytel Midwest-midwest Inc DBA Centurylink
(231) 869-	Landline	Pentwater	Frontier North
(231) 871-	Landline	Beulah	New Cingular Wireless PCS - IL
(231) 872-	Landline	Reed City	New Cingular Wireless PCS - IL
(231) 873-	Landline	Hart	Frontier North
(231) 874-	Landline	Wolverine	Local Exchange Carriers Of Michigan
(231) 875-	Landline	Fruitport	Lucre
(231) 876-	Landline	Cadillac	Ameritech Michigan
(231) 877-	Landline	Northport	Lucre
(231) 878-	Wireless	Cadillac	Cellco Partnership DBA Verizon Wireless
(231) 879-	Landline	Fife Lake	Ameritech Michigan
(231) 881-	Landline	Petoskey	New Cingular Wireless PCS - IL
(231) 882-	Landline	Beulah	Ameritech Michigan
(231) 883-	Landline	Traverse City	New Cingular Wireless PCS - IL
(231) 884-	Landline	Cadillac	New Cingular Wireless PCS - IL
(231) 885-	Landline	Mesick	Ace Telephone Co. Of Michigan
(231) 886-	Landline	Kalkaska	New Cingular Wireless PCS - IL
(231) 887-	Landline	Manistee	New Cingular Wireless PCS - IL
(231) 889-	Landline	Onekama	Ameritech Michigan
(231) 890-	Landline	Traverse City	Ameritech Michigan
(231) 893-	Landline	Whitehall	Frontier North
(231) 894-	Landline	Whitehall	Frontier North
(231) 896-	Landline	Coral	Lucre
(231) 898-	Landline	Baldwin	Carr Telephone Co.
(231) 899-	Landline	Northport	Local Exchange Carriers Of Michigan
(231) 902-	Landline	Hart	Telnet Worldwide
(231) 903-	Landline	Muskegon	Level 3 Communications
(231) 907-	Wireless	Ludington	New Cingular Wireless PCS - IL
(231) 908-	Landline	Mc Bain	Local Exchange Carriers Of Michigan
(231) 912-	Wireless	Reed City	New Cingular Wireless PCS - IL
(231) 916-	Landline	Mancelona	Level 3 Communications
(231) 920-	Wireless	Traverse City	New Cingular Wireless PCS - IL
(231) 922-	Landline	Traverse City	Ameritech Michigan
(231) 923-	Landline	Hart	Sprint Spectrum L.p.
(231) 924-	Landline	Fremont	Ameritech Michigan
(231) 925-	Landline	Scottville	Local Exchange Carriers Of Michigan
(231) 926-	Landline	Kalkaska	Lucre
(231) 928-	Landline	Fremont	Ameritech Michigan
(231) 929-	Landline	Traverse City	Ameritech Michigan
(231) 930-	Landline	Beulah	Acd Telecom
(231) 932-	Landline	Traverse City	Ameritech Michigan
(231) 933-	Landline	Traverse City	Ameritech Michigan
(231) 935-	Landline	Traverse City	Ameritech Michigan
(231) 936-	Landline	Scottville	Long Distance Of Michigan DBA Ldmi
(231) 937-	Landline	Howard City	Frontier North
(231) 938-	Landline	Traverse City	Ameritech Michigan
(231) 941-	Landline	Traverse City	Ameritech Michigan
(231) 942-	Landline	Cadillac	Cellco Partnership DBA Verizon Wireless
(231) 943-	Landline	Lake Ann	Ameritech Michigan
(231) 944-	Landline	Traverse City	Cynergycomm.net
(231) 946-	Landline	Traverse City	Ameritech Michigan
(231) 947-	Landline	Traverse City	Ameritech Michigan
(231) 955-	Landline	Muskegon	New Cingular Wireless PCS - IL
(231) 962-	Landline	Kaleva	Lucre
(231) 970-	Wireless	Bear Lake	New Cingular Wireless PCS - IL
(231) 972-	Landline	Mecosta	Centurytel Midwest-midwest Inc DBA Centurylink
(231) 974-	Landline	Grant	Local Exchange Carriers Of Michigan
(231) 981-	Landline	Whitehall	Frontier North
(231) 994-	Landline	Lake Leelanau	Acd Telecom
(231) 995-	Landline	Traverse City	Ameritech Michigan