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  • Area Code 623 Detail

    State Major City Time Zone
    Arizona Phoenix (UTC-7) (5:13am)

    Major Cities in Area Code 623

    Prefix City 1 City 2 City 3 City 4 City 5
    623Avondale, AZGlendale, AZPeoria, AZSun City, AZSun City West, AZ
    623Surprise, AZ

    Aria Code 623 Prefixes

    Prefix Primary City Company County Usage Introduced
    623 - 201Phoenix, AZXo ArizonaMaricopaLandline07/11/2008
    623 - 202Phoenix, AZSprint Spectrum L.p.MaricopaCell Number02/14/2001
    623 - 203Phoenix, AZNew Cingular Wireless PCSMaricopaCell Number01/18/2001
    623 - 204Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number03/07/2001
    623 - 205Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number03/07/2001
    623 - 206Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number03/07/2001
    623 - 207Phoenix, AZQwest CorporationMaricopaLandline06/05/2008
    623 - 208Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number06/03/2008
    623 - 209Phoenix, AZEschelon Telecom Of ArizonaMaricopaLandline03/03/2001
    623 - 210Phoenix, AZSprint Spectrum L.p.MaricopaCell Number08/20/2000
    623 - 212Phoenix, AZAmerican Messaging ServicesMaricopaCell Number01/14/2000
    623 - 214Surprise, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 215Phoenix, AZMcleodusa Telecommunications Services- AzMaricopaLandline03/21/2001
    623 - 217Phoenix, AZSprint Spectrum L.p.MaricopaCell Number06/30/2001
    623 - 218Phoenix, AZAllegiance Telecom Of ArizonaMaricopaLandline03/03/2001
    623 - 221Phoenix, AZSprint Spectrum L.p.MaricopaCell Number08/20/2000
    623 - 222Phoenix, AZQwest CorporationMaricopaLandline03/29/2007
    623 - 223Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number06/30/2009
    623 - 224Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number02/13/2009
    623 - 225Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number03/07/2002
    623 - 229Phoenix, AZNew Cingular Wireless PCSMaricopaCell Number07/17/2001
    623 - 234Phoenix, AZQwest CorporationMaricopaLandline12/31/2007
    623 - 236Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number03/22/2007
    623 - 237Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number06/21/2007
    623 - 238Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number08/24/2006
    623 - 239Phoenix, AZT-mobile UsaMaricopaCell Number09/07/2007
    623 - 240Phoenix, AZXo ArizonaMaricopaLandline06/15/2009
    623 - 241Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number02/23/2007
    623 - 242Phoenix, AZLevel 3 CommunicationsMaricopaLandline01/05/2006
    623 - 243Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number02/05/2007
    623 - 245Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 247Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 249Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number05/23/2007
    623 - 251Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number09/05/2007
    623 - 252Phoenix, AZLevel 3 CommunicationsMaricopaLandline09/07/2007
    623 - 255Phoenix, AZSprint Spectrum L.p.MaricopaCell Number03/16/2007
    623 - 256Phoenix, AZCox Arizona TelcomMaricopaLandline07/14/2004
    623 - 258Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number09/09/2009
    623 - 261Phoenix, AZSprint Spectrum L.p.MaricopaCell Number03/03/2001
    623 - 262Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number01/19/2006
    623 - 266Phoenix, AZCox Arizona TelcomMaricopaLandline07/17/2002
    623 - 271Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number09/27/2006
    623 - 277Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number07/19/2010
    623 - 282Phoenix, AZMcimetro Access Transmission Services LLCMaricopaLandline10/04/2011
    623 - 293Phoenix, AZAT&T LocalMaricopaLandline10/13/1999
    623 - 295Phoenix, AZBandwidth.com ClecMaricopaLandline07/22/2011
    623 - 297Phoenix, AZSprint Spectrum L.p.MaricopaCell Number07/22/1999
    623 - 298Phoenix, AZXo ArizonaMaricopaLandline01/14/2000
    623 - 299Phoenix, AZMcimetro Access Transmission Services LLCMaricopaLandline05/03/2012
    623 - 302Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/09/2007
    623 - 308Phoenix, AZTeleport Communications AmericaMaricopaLandline10/13/1999
    623 - 312Phoenix, AZCox Arizona TelcomMaricopaLandline11/27/2012
    623 - 313Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number04/06/2006
    623 - 321Phoenix, AZPac - West TelecommMaricopaLandline03/03/2001
    623 - 322Chandler, AZCox Arizona TelcomMaricopaLandline07/22/1999
    623 - 326Phoenix, AZT-mobile UsaMaricopaCell Number10/13/1999
    623 - 327Buckeye, AZQwest CorporationMaricopaLandline06/13/2000
    623 - 328Arlington, AZQwest CorporationMaricopaLandline06/13/2000
    623 - 329Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number10/24/2001
    623 - 330Phoenix, AZT-mobile UsaMaricopaCell Number10/13/1999
    623 - 332Phoenix, AZT-mobile UsaMaricopaCell Number10/13/1999
    623 - 333Phoenix, AZQwest CorporationMaricopaLandline08/29/2006
    623 - 334Glendale, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 335Phoenix, AZBandwidth.com ClecMaricopaLandline07/06/2011
    623 - 336Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number04/05/2010
    623 - 337Phoenix, AZTeleport Communications AmericaMaricopaLandline07/22/1999
    623 - 340Phoenix, AZSprint Spectrum L.p.MaricopaCell Number06/13/2000
    623 - 341Phoenix, AZSprint Spectrum L.p.MaricopaCell Number10/31/2000
    623 - 344Scottsdale, AZElectric Lightwave DBA Integra TelecomMaricopaLandline10/13/1999
    623 - 349Scottsdale, AZElectric Lightwave DBA Integra TelecomMaricopaLandline07/22/1999
    623 - 362Peoria, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 363Phoenix, AZNew Cingular Wireless PCSMaricopaCell Number01/14/2000
    623 - 374Black Canyon City, AZQwest CorporationYavapaiLandline07/22/1999
    623 - 376Peoria, AZQwest CorporationMaricopaLandline01/14/2000
    623 - 377Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number03/06/2002
    623 - 383Phoenix, AZXo ArizonaMaricopaCell Number04/27/2012
    623 - 385Phoenix, AZTw Telecom Of Arizona LLCMaricopaLandline07/22/1999
    623 - 386Arlington, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 387Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number03/29/2011
    623 - 388Circle City, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 393Arlington, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 396Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number09/01/2011
    623 - 398Phoenix, AZXo ArizonaMaricopaLandline01/14/2000
    623 - 399Phoenix, AZT-mobile UsaMaricopaLandline01/14/2000
    623 - 412Glendale, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 414Phoenix, AZElectric Lightwave DBA Integra TelecomMaricopaLandline09/12/2006
    623 - 418Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number10/24/2001
    623 - 419Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number01/30/2012
    623 - 428Phoenix, AZBandwidth.com ClecMaricopaLandline10/20/2010
    623 - 432Phoenix, AZSprint Spectrum L.p.MaricopaCell Number10/02/2009
    623 - 433Phoenix, AZSprint Spectrum L.p.MaricopaCell Number09/21/2005
    623 - 434Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 435Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 444Phoenix, AZTeleport Communications AmericaMaricopaLandline01/14/2000
    623 - 445Phoenix, AZQwest CorporationMaricopaLandline08/20/2000
    623 - 451Phoenix, AZSprint Spectrum L.p.MaricopaCell Number10/31/2000
    623 - 455Phoenix, AZLevel 3 CommunicationsMaricopaLandline12/27/2004
    623 - 463Phoenix, AZQwest CorporationMaricopaLandline01/14/2000
    623 - 465Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 466Phoenix, AZCox Arizona TelcomMaricopaLandline07/22/1999
    623 - 474Phoenix, AZQwest CorporationMaricopaLandline10/31/2000
    623 - 476Phoenix, AZMcimetro Access Transmission Services LLCMaricopaLandline07/22/1999
    623 - 478Phoenix, AZQwest CorporationMaricopaLandline01/14/2000
    623 - 486Glendale, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 487Glendale, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 492Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 498Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number04/16/2010
    623 - 500Phoenix, AZNeutral Tandem-arizonaMaricopaLandline02/05/2013
    623 - 505Phoenix, AZGlobal Crossing Local Services-azMaricopaLandline01/14/2000
    623 - 512Phoenix, AZElectric Lightwave DBA Integra TelecomMaricopaLandline01/14/2000
    623 - 516Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 518Phoenix, AZMcimetro Access Transmission Services LLCMaricopaLandline07/22/1999
    623 - 521Phoenix, AZSprint Spectrum L.p.MaricopaCell Number01/14/2000
    623 - 523Sun City, AZQwest CorporationMaricopaLandline03/03/2001
    623 - 524Surprise, AZQwest CorporationMaricopaLandline07/06/2010
    623 - 533Phoenix, AZSprint Spectrum L.p.MaricopaCell Number06/13/2000
    623 - 535Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 536Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 537Peoria, AZQwest CorporationMaricopaLandline03/03/2001
    623 - 544Surprise, AZQwest CorporationMaricopaLandline01/14/2000
    623 - 546Surprise, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 547Phoenix, AZQwest CorporationMaricopaLandline10/31/2000
    623 - 551Phoenix, AZQwest CorporationMaricopaLandline01/14/2000
    623 - 552Phoenix, AZT-mobile UsaMaricopaCell Number07/23/2008
    623 - 556Phoenix, AZQwest CorporationMaricopaLandline01/14/2000
    623 - 561Peoria, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 565Phoenix, AZElectric Lightwave DBA Integra TelecomMaricopaLandline06/27/2007
    623 - 566Peoria, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 570Phoenix, AZT-mobile UsaMaricopaCell Number10/13/1999
    623 - 572Peoria, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 580Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 581Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 582Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 583Sun City, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 584Surprise, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 587Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 594Phoenix, AZCox Arizona TelcomMaricopaLandline06/30/2001
    623 - 606Phoenix, AZNew Cingular Wireless PCSMaricopaLandline10/13/1999
    623 - 628Phoenix, AZT-mobile UsaMaricopaCell Number10/13/1999
    623 - 640Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number08/20/2000
    623 - 643Glendale, AZQwest CorporationMaricopaLandline10/31/2000
    623 - 666Phoenix, AZNeutral Tandem-arizonaMaricopaLandline11/19/2012
    623 - 670Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number06/30/2001
    623 - 680Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number01/14/2000
    623 - 687Phoenix, AZMcimetro Access Transmission Services LLCMaricopaLandline10/13/1999
    623 - 688Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/13/1999
    623 - 691Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 692Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/14/2002
    623 - 693Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/14/2002
    623 - 694Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/13/1999
    623 - 695Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/13/1999
    623 - 696Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/14/2002
    623 - 698Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/14/2002
    623 - 703Phoenix, AZT-mobile UsaMaricopaCell Number10/13/1999
    623 - 707Phoenix, AZTeleport Communications AmericaMaricopaLandline07/22/1999
    623 - 715Phoenix, AZTeleport Communications AmericaMaricopaLandline06/30/2001
    623 - 734Phoenix, AZMcimetro Access Transmission Services LLCMaricopaLandline10/13/1999
    623 - 738Phoenix, AZLevel 3 CommunicationsMaricopaLandline05/19/2009
    623 - 742Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 748Phoenix, AZLevel 3 CommunicationsMaricopaLandline04/19/2002
    623 - 755Phoenix, AZLeap Wireless Intl DBA Cricket CommMaricopaCell Number09/09/2008
    623 - 760Phoenix, AZTeleport Communications AmericaMaricopaLandline01/14/2000
    623 - 764Phoenix, AZSprint Spectrum L.p.MaricopaCell Number10/13/1999
    623 - 772Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 773Glendale, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 776Glendale, AZQwest CorporationMaricopaLandline01/14/2000
    623 - 777Phoenix, AZPeerless Network Of ArizonaMaricopaLandline03/05/2012
    623 - 780Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 792Phoenix, AZTw Telecom Of Arizona LLCMaricopaLandline07/22/1999
    623 - 800Phoenix, AZ360networks (usa) Inc.MaricopaLandline10/24/2013
    623 - 806Phoenix, AZGila Local Exchange CarrierMaricopaLandline08/26/2008
    623 - 810Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number01/14/2000
    623 - 815Sun City, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 824Phoenix, AZTeleport Communications AmericaMaricopaLandline10/13/1999
    623 - 825Peoria, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 826Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number06/17/2002
    623 - 832Sun City, AZQwest CorporationMaricopaLandline07/06/2010
    623 - 842Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 845Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 846Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 847Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 848Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 849Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 850Scottsdale, AZElectric Lightwave DBA Integra TelecomMaricopaLandline10/13/1999
    623 - 853Litchfield Park, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 856Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 866Phoenix, AZQwest CorporationMaricopaLandline06/13/2000
    623 - 869Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 872Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 873Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 875Sun City, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 876Sun City, AZQwest CorporationMaricopaLandline04/24/2001
    623 - 877Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 878Glendale, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 879Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 880Phoenix, AZAmerican Messaging ServicesMaricopaCell Number07/22/1999
    623 - 882Goodyear, AZQwest CorporationMaricopaLandline01/14/2000
    623 - 888Phoenix, AZPeerless Network Of ArizonaMaricopaLandline05/23/2012
    623 - 889Phoenix, AZElectric Lightwave DBA Integra TelecomMaricopaLandline10/13/1999
    623 - 907Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 910Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number01/14/2000
    623 - 915Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 925Goodyear, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 930Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 931Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 932Goodyear, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 933Sun City, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 934Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 935Litchfield Park, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 936Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 937Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 939Phoenix, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 972Sun City, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 974Sun City, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 975Surprise, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 977Sun City, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 979Glendale, AZQwest CorporationMaricopaLandline07/22/1999
    623 - 980Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number10/09/2001
    623 - 986Phoenix, AZCellco Partnership DBA Verizon WirelessMaricopaCell Number11/03/2006
    623 - 999Phoenix, AZNeutral Tandem-arizonaMaricopaLandline09/26/2013