Phone Number Prefixes in the 623 Area Code - Page 2

PrefixUsagePrimary CityCarrierIntroduced
(623) 308   WirelessPhoenixTeleport Comms America10/13/1999
(623) 312   WirelessPhoenixCox Arizona Telcom11/27/2012
(623) 313   WirelessPhoenixLeap Wireless Intl DBA Cricket Comm04/06/2006
(623) 321   WirelessPhoenixPac - West Telecomm03/03/2001
(623) 322   WirelessChandlerCox Arizona Telcom07/22/1999
(623) 326   WirelessPhoenixT-mobile USA10/13/1999
(623) 327   WirelessBuckeyeQwest Corp.06/13/2000
(623) 328   WirelessArlingtonQwest Corp.06/13/2000
(623) 329   WirelessPhoenixLeap Wireless Intl DBA Cricket Comm10/24/2001
(623) 330   WirelessPhoenixT-mobile USA10/13/1999
(623) 332   WirelessPhoenixT-mobile USA10/13/1999
(623) 334   WirelessGlendaleQwest Corp.07/22/1999
(623) 335   WirelessPhoenixBandwidth.com07/06/2011
(623) 336   WirelessPhoenixLeap Wireless Intl DBA Cricket Comm04/05/2010
(623) 337   WirelessPhoenixTeleport Comms America07/22/1999
(623) 340   WirelessPhoenixSprint06/13/2000
(623) 341   WirelessPhoenixSprint10/31/2000
(623) 344   WirelessScottsdaleElectric Lightwave DBA Integra Telecom10/13/1999
(623) 349   WirelessScottsdaleElectric Lightwave DBA Integra Telecom07/22/1999
(623) 362   WirelessPeoriaQwest Corp.07/22/1999
(623) 363   WirelessPhoenixCingular Wireless01/14/2000
(623) 374   WirelessBlack Canyon CityQwest Corp.07/22/1999
(623) 376   WirelessPeoriaQwest Corp.01/14/2000
(623) 377   WirelessPhoenixVerizon Wireless03/06/2002
(623) 385   WirelessPhoenixTw Telecom07/22/1999
(623) 386   WirelessArlingtonQwest Corp.07/22/1999
(623) 387   WirelessPhoenixLeap Wireless Intl DBA Cricket Comm03/29/2011
(623) 388   WirelessCircle CityQwest Corp.07/22/1999
(623) 393   WirelessArlingtonQwest Corp.07/22/1999
(623) 396   WirelessPhoenixLeap Wireless Intl DBA Cricket Comm09/01/2011
(623) 398   WirelessPhoenixXo Arizona01/14/2000
(623) 399   WirelessPhoenixT-mobile USA01/14/2000
(623) 412   WirelessGlendaleQwest Corp.07/22/1999
(623) 414   WirelessPhoenixElectric Lightwave DBA Integra Telecom09/12/2006
(623) 418   WirelessPhoenixLeap Wireless Intl DBA Cricket Comm10/24/2001
(623) 419   WirelessPhoenixLeap Wireless Intl DBA Cricket Comm01/30/2012
(623) 428   WirelessPhoenixBandwidth.com10/20/2010
(623) 432   WirelessPhoenixSprint10/02/2009
(623) 433   WirelessPhoenixSprint09/21/2005
(623) 434   WirelessPhoenixQwest Corp.07/22/1999
(623) 435   WirelessPhoenixQwest Corp.07/22/1999
(623) 444   WirelessPhoenixTeleport Comms America01/14/2000
(623) 445   WirelessPhoenixQwest Corp.08/20/2000
(623) 451   WirelessPhoenixSprint10/31/2000
(623) 455   WirelessPhoenixLevel 3 Comms12/27/2004
(623) 463   WirelessPhoenixQwest Corp.01/14/2000
(623) 465   WirelessPhoenixQwest Corp.07/22/1999
(623) 466   WirelessPhoenixCox Arizona Telcom07/22/1999
(623) 474   WirelessPhoenixQwest Corp.10/31/2000
(623) 476   WirelessPhoenixMCI Metro ATS07/22/1999