Arizona 市外局番: 623

Note：623 市外局番は Arizona, アメリカ合衆国. 国際番号は 001623 or 001-623、0010623、+1-623、+1+623、+1623、00-1-623、00 1 623.

More About Area Code 623

Area Code 623 was first put in service March 1, 1999. Currently, the largest city it serves is Phoenix, AZ, and it overlaps coverage areas with area code .

Active Phone Number Prefixes

Prefix	Usage	Primary City	Carrier
(623) 201-	Landline	Phoenix	Xo Arizona
(623) 202-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 203-	Wireless	Phoenix	New Cingular Wireless PCS
(623) 204-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 205-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 206-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 207-	Landline	Phoenix	Qwest Corporation
(623) 208-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 209-	Landline	Phoenix	Eschelon Telecom Of Arizona
(623) 210-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 212-	Wireless	Phoenix	American Messaging Services
(623) 214-	Landline	Surprise	Qwest Corporation
(623) 215-	Landline	Phoenix	Mcleodusa Telecommunications Services- Az
(623) 217-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 218-	Landline	Phoenix	Allegiance Telecom Of Arizona
(623) 221-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 222-	Landline	Phoenix	Qwest Corporation
(623) 223-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 224-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 225-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 229-	Wireless	Phoenix	New Cingular Wireless PCS
(623) 234-	Landline	Phoenix	Qwest Corporation
(623) 236-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 237-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 238-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 239-	Wireless	Phoenix	T-mobile Usa
(623) 240-	Landline	Phoenix	Xo Arizona
(623) 241-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 242-	Landline	Phoenix	Level 3 Communications
(623) 243-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 245-	Landline	Phoenix	Qwest Corporation
(623) 247-	Landline	Phoenix	Qwest Corporation
(623) 249-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 251-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 252-	Landline	Phoenix	Level 3 Communications
(623) 255-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 256-	Landline	Phoenix	Cox Arizona Telcom
(623) 258-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 261-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 262-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 266-	Landline	Phoenix	Cox Arizona Telcom
(623) 271-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 277-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 282-	Landline	Phoenix	Mcimetro Access Transmission Services LLC
(623) 293-	Landline	Phoenix	AT&T Local
(623) 295-	Landline	Phoenix	Bandwidth.com Clec
(623) 297-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 298-	Landline	Phoenix	Xo Arizona
(623) 299-	Landline	Phoenix	Mcimetro Access Transmission Services LLC
(623) 302-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 308-	Landline	Phoenix	Teleport Communications America
(623) 312-	Landline	Phoenix	Cox Arizona Telcom
(623) 313-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 321-	Landline	Phoenix	Pac - West Telecomm
(623) 322-	Landline	Chandler	Cox Arizona Telcom
(623) 326-	Wireless	Phoenix	T-mobile Usa
(623) 327-	Landline	Buckeye	Qwest Corporation
(623) 328-	Landline	Arlington	Qwest Corporation
(623) 329-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 330-	Wireless	Phoenix	T-mobile Usa
(623) 332-	Wireless	Phoenix	T-mobile Usa
(623) 333-	Landline	Phoenix	Qwest Corporation
(623) 334-	Landline	Glendale	Qwest Corporation
(623) 335-	Landline	Phoenix	Bandwidth.com Clec
(623) 336-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 337-	Landline	Phoenix	Teleport Communications America
(623) 340-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 341-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 344-	Landline	Scottsdale	Electric Lightwave DBA Integra Telecom
(623) 349-	Landline	Scottsdale	Electric Lightwave DBA Integra Telecom
(623) 362-	Landline	Peoria	Qwest Corporation
(623) 363-	Wireless	Phoenix	New Cingular Wireless PCS
(623) 374-	Landline	Black Canyon City	Qwest Corporation
(623) 376-	Landline	Peoria	Qwest Corporation
(623) 377-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 383-	Wireless	Phoenix	Xo Arizona
(623) 385-	Landline	Phoenix	Tw Telecom Of Arizona LLC
(623) 386-	Landline	Arlington	Qwest Corporation
(623) 387-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 388-	Landline	Circle City	Qwest Corporation
(623) 393-	Landline	Arlington	Qwest Corporation
(623) 396-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 398-	Landline	Phoenix	Xo Arizona
(623) 399-	Landline	Phoenix	T-mobile Usa
(623) 412-	Landline	Glendale	Qwest Corporation
(623) 414-	Landline	Phoenix	Electric Lightwave DBA Integra Telecom
(623) 418-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 419-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 428-	Landline	Phoenix	Bandwidth.com Clec
(623) 432-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 433-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 434-	Landline	Phoenix	Qwest Corporation
(623) 435-	Landline	Phoenix	Qwest Corporation
(623) 444-	Landline	Phoenix	Teleport Communications America
(623) 445-	Landline	Phoenix	Qwest Corporation
(623) 451-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 455-	Landline	Phoenix	Level 3 Communications
(623) 463-	Landline	Phoenix	Qwest Corporation
(623) 465-	Landline	Phoenix	Qwest Corporation
(623) 466-	Landline	Phoenix	Cox Arizona Telcom
(623) 474-	Landline	Phoenix	Qwest Corporation
(623) 476-	Landline	Phoenix	Mcimetro Access Transmission Services LLC
(623) 478-	Landline	Phoenix	Qwest Corporation
(623) 486-	Landline	Glendale	Qwest Corporation
(623) 487-	Landline	Glendale	Qwest Corporation
(623) 492-	Landline	Phoenix	Qwest Corporation
(623) 498-	Wireless	Phoenix	Leap Wireless Intl DBA Cricket Comm
(623) 500-	Landline	Phoenix	Neutral Tandem-arizona
(623) 505-	Landline	Phoenix	Global Crossing Local Services-az
(623) 512-	Landline	Phoenix	Electric Lightwave DBA Integra Telecom
(623) 516-	Landline	Phoenix	Qwest Corporation
(623) 518-	Landline	Phoenix	Mcimetro Access Transmission Services LLC
(623) 521-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 523-	Landline	Sun City	Qwest Corporation
(623) 524-	Landline	Surprise	Qwest Corporation
(623) 533-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 535-	Landline	Phoenix	Qwest Corporation
(623) 536-	Landline	Phoenix	Qwest Corporation
(623) 537-	Landline	Peoria	Qwest Corporation
(623) 544-	Landline	Surprise	Qwest Corporation
(623) 546-	Landline	Surprise	Qwest Corporation
(623) 547-	Landline	Phoenix	Qwest Corporation
(623) 551-	Landline	Phoenix	Qwest Corporation
(623) 552-	Wireless	Phoenix	T-mobile Usa
(623) 556-	Landline	Phoenix	Qwest Corporation
(623) 561-	Landline	Peoria	Qwest Corporation
(623) 565-	Landline	Phoenix	Electric Lightwave DBA Integra Telecom
(623) 566-	Landline	Peoria	Qwest Corporation
(623) 570-	Wireless	Phoenix	T-mobile Usa
(623) 572-	Landline	Peoria	Qwest Corporation
(623) 580-	Landline	Phoenix	Qwest Corporation
(623) 581-	Landline	Phoenix	Qwest Corporation
(623) 582-	Landline	Phoenix	Qwest Corporation
(623) 583-	Landline	Sun City	Qwest Corporation
(623) 584-	Landline	Surprise	Qwest Corporation
(623) 587-	Landline	Phoenix	Qwest Corporation
(623) 594-	Landline	Phoenix	Cox Arizona Telcom
(623) 606-	Landline	Phoenix	New Cingular Wireless PCS
(623) 628-	Wireless	Phoenix	T-mobile Usa
(623) 640-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 643-	Landline	Glendale	Qwest Corporation
(623) 666-	Landline	Phoenix	Neutral Tandem-arizona
(623) 670-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 680-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 687-	Landline	Phoenix	Mcimetro Access Transmission Services LLC
(623) 688-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 691-	Landline	Phoenix	Qwest Corporation
(623) 692-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 693-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 694-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 695-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 696-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 698-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 703-	Wireless	Phoenix	T-mobile Usa
(623) 707-	Landline	Phoenix	Teleport Communications America
(623) 715-	Landline	Phoenix	Teleport Communications America
(623) 734-	Landline	Phoenix	Mcimetro Access Transmission Services LLC
(623) 738-	Landline	Phoenix	Level 3 Communications
(623) 742-	Landline	Phoenix	Qwest Corporation
(623) 748-	Landline	Phoenix	Level 3 Communications
(623) 760-	Landline	Phoenix	Teleport Communications America
(623) 764-	Wireless	Phoenix	Sprint Spectrum L.p.
(623) 772-	Landline	Phoenix	Qwest Corporation
(623) 773-	Landline	Glendale	Qwest Corporation
(623) 776-	Landline	Glendale	Qwest Corporation
(623) 777-	Landline	Phoenix	Peerless Network Of Arizona
(623) 780-	Landline	Phoenix	Qwest Corporation
(623) 792-	Landline	Phoenix	Tw Telecom Of Arizona LLC
(623) 800-	Landline	Phoenix	360networks (usa) Inc.
(623) 806-	Landline	Phoenix	Gila Local Exchange Carrier
(623) 810-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 815-	Landline	Sun City	Qwest Corporation
(623) 824-	Landline	Phoenix	Teleport Communications America
(623) 825-	Landline	Peoria	Qwest Corporation
(623) 826-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 832-	Landline	Sun City	Qwest Corporation
(623) 842-	Landline	Phoenix	Qwest Corporation
(623) 845-	Landline	Phoenix	Qwest Corporation
(623) 846-	Landline	Phoenix	Qwest Corporation
(623) 847-	Landline	Phoenix	Qwest Corporation
(623) 848-	Landline	Phoenix	Qwest Corporation
(623) 849-	Landline	Phoenix	Qwest Corporation
(623) 850-	Landline	Scottsdale	Electric Lightwave DBA Integra Telecom
(623) 853-	Landline	Litchfield Park	Qwest Corporation
(623) 856-	Landline	Phoenix	Qwest Corporation
(623) 866-	Landline	Phoenix	Qwest Corporation
(623) 869-	Landline	Phoenix	Qwest Corporation
(623) 872-	Landline	Phoenix	Qwest Corporation
(623) 873-	Landline	Phoenix	Qwest Corporation
(623) 875-	Landline	Sun City	Qwest Corporation
(623) 876-	Landline	Sun City	Qwest Corporation
(623) 877-	Landline	Phoenix	Qwest Corporation
(623) 878-	Landline	Glendale	Qwest Corporation
(623) 879-	Landline	Phoenix	Qwest Corporation
(623) 880-	Wireless	Phoenix	American Messaging Services
(623) 882-	Landline	Goodyear	Qwest Corporation
(623) 888-	Landline	Phoenix	Peerless Network Of Arizona
(623) 889-	Landline	Phoenix	Electric Lightwave DBA Integra Telecom
(623) 907-	Landline	Phoenix	Qwest Corporation
(623) 910-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 915-	Landline	Phoenix	Qwest Corporation
(623) 925-	Landline	Goodyear	Qwest Corporation
(623) 930-	Landline	Phoenix	Qwest Corporation
(623) 931-	Landline	Phoenix	Qwest Corporation
(623) 932-	Landline	Goodyear	Qwest Corporation
(623) 933-	Landline	Sun City	Qwest Corporation
(623) 934-	Landline	Phoenix	Qwest Corporation
(623) 935-	Landline	Litchfield Park	Qwest Corporation
(623) 936-	Landline	Phoenix	Qwest Corporation
(623) 937-	Landline	Phoenix	Qwest Corporation
(623) 939-	Landline	Phoenix	Qwest Corporation
(623) 972-	Landline	Sun City	Qwest Corporation
(623) 974-	Landline	Sun City	Qwest Corporation
(623) 975-	Landline	Surprise	Qwest Corporation
(623) 977-	Landline	Sun City	Qwest Corporation
(623) 979-	Landline	Glendale	Qwest Corporation
(623) 980-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 986-	Wireless	Phoenix	Cellco Partnership DBA Verizon Wireless
(623) 999-	Landline	Phoenix	Neutral Tandem-arizona