623 Area Code has 218 prefixes

PrefixPrimary CityCarrier
623-201PhoenixXo Arizona, Inc.
623-202PhoenixSprint Spectrum L.p.
623-203PhoenixNew Cingular Wireless Pcs, Llc
623-204PhoenixNew Cingular Wireless Pcs, Llc
623-205PhoenixNew Cingular Wireless Pcs, Llc
623-206PhoenixNew Cingular Wireless Pcs, Llc
623-207PhoenixQwest Corporation
623-208TempeCellco Partnership Dba Verizon Wireless - Az
623-209PhoenixElectric Lightwave, Llc Dba Integra Telecom - Az
623-210PhoenixSprint Spectrum L.p.
623-212PhoenixAmerican Messaging Services, Llc
623-214SurpriseQwest Corporation
623-215Mcleodusa Telecommunications Services, Inc.- Az
623-217PhoenixSprint Spectrum L.p.
623-218PhoenixXo Arizona, Inc.
623-221PhoenixSprint Spectrum L.p.
623-223PhoenixNew Cingular Wireless Pcs, Llc
623-224PhoenixNew Cingular Wireless Pcs, Llc
623-225PhoenixNew Cingular Wireless Pcs, Llc
623-229PhoenixNew Cingular Wireless Pcs, Llc
623-234Qwest Corporation
623-236TempeCellco Partnership Dba Verizon Wireless - Az
623-237TempeCellco Partnership Dba Verizon Wireless - Az
623-238TempeCellco Partnership Dba Verizon Wireless - Az
623-239PhoenixT-mobile Usa, Inc.
623-240PhoenixXo Arizona, Inc.
623-241PhoenixNew Cingular Wireless Pcs, Llc
623-242PhoenixLevel 3 Communications, Llc - Az
623-243TempeCellco Partnership Dba Verizon Wireless - Az
623-245PhoenixQwest Corporation
623-247PhoenixQwest Corporation
623-249Cellco Partnership Dba Verizon Wireless - Az
623-251Cellco Partnership Dba Verizon Wireless - Az
623-252PhoenixLevel 3 Communications, Llc - Az
623-255PhoenixSprint Spectrum L.p.
623-256TempeCox Arizona Telcom, Inc. - Az
623-258TempeCellco Partnership Dba Verizon Wireless - Az
623-261PhoenixSprint Spectrum L.p.
623-262TempeCellco Partnership Dba Verizon Wireless - Az
623-266Cox Arizona Telcom, Inc. - Az
623-271TempeCellco Partnership Dba Verizon Wireless - Az
623-277TempeNew Cingular Wireless Pcs, Llc
623-282TempeMcimetro Access Transmission Services Llc
623-293TempeAt&t Local
623-295PhoenixBandwidth.com Clec, Llc - Az
623-297PhoenixSprint Spectrum L.p.
623-298PhoenixXo Arizona, Inc.
623-299TempeMcimetro Access Transmission Services Llc
623-302TempeCellco Partnership Dba Verizon Wireless - Az
623-308PhoenixTeleport Communications America, Llc - Az
623-312PhoenixCox Arizona Telcom, Inc. - Az
623-313TempeNew Cingular Wireless Pcs, Llc
623-321PhoenixOnvoy, Llc - Az
623-322Cox Arizona Telcom, Inc. - Az
623-326TempeT-mobile Usa, Inc.
623-327BuckeyeQwest Corporation
623-328Qwest Corporation
623-329PhoenixNew Cingular Wireless Pcs, Llc
623-330TempeT-mobile Usa, Inc.
623-332TempeT-mobile Usa, Inc.
623-333TollesonQwest Corporation
623-334PeoriaQwest Corporation
623-335PhoenixBandwidth.com Clec, Llc - Az
623-336PhoenixNew Cingular Wireless Pcs, Llc
623-337PhoenixTeleport Communications America, Llc - Az
623-340PhoenixSprint Spectrum L.p.
623-341PhoenixSprint Spectrum L.p.
623-344PhoenixElectric Lightwave, Llc Dba Integra Telecom - Az
623-349PhoenixElectric Lightwave, Llc Dba Integra Telecom - Az
623-362PeoriaQwest Corporation
623-363PhoenixNew Cingular Wireless Pcs, Llc
623-374Black Canyon CityQwest Corporation
623-376PeoriaQwest Corporation
623-377TempeCellco Partnership Dba Verizon Wireless - Az
623-383PhoenixXo Arizona, Inc.
623-385PhoenixLevel 3 Telecom Of Arizona, Llc - Az
623-386BuckeyeQwest Corporation
623-387PhoenixNew Cingular Wireless Pcs, Llc
623-388MorristownQwest Corporation
623-393BuckeyeQwest Corporation
623-396PhoenixNew Cingular Wireless Pcs, Llc
623-398PhoenixXo Arizona, Inc.
623-399TempeT-mobile Usa, Inc.
623-412PeoriaQwest Corporation
623-414TempeElectric Lightwave, Llc Dba Integra Telecom - Az
623-418PhoenixNew Cingular Wireless Pcs, Llc
623-419PhoenixNew Cingular Wireless Pcs, Llc
623-428PhoenixBandwidth.com Clec, Llc - Az
623-432PhoenixSprint Spectrum L.p.
623-433PhoenixSprint Spectrum L.p.
623-434PhoenixQwest Corporation
623-435GlendaleQwest Corporation
623-444Teleport Communications America, Llc - Az
623-445PhoenixQwest Corporation
623-451PhoenixSprint Spectrum L.p.
623-455PhoenixLevel 3 Communications, Llc - Az
623-463GlendaleQwest Corporation
623-465New RiverQwest Corporation
623-466Cox Arizona Telcom, Inc. - Az
623-474TollesonQwest Corporation
623-476PhoenixMcimetro Access Transmission Services Llc
623-478TollesonQwest Corporation
623-486PeoriaQwest Corporation
623-487PeoriaQwest Corporation
623-492PhoenixQwest Corporation
623-498PhoenixNew Cingular Wireless Pcs, Llc
623-500PhoenixNeutral Tandem-arizona, Llc - Az
623-505PhoenixGlobal Crossing Local Services, Inc.-az
623-512TempeElectric Lightwave, Llc Dba Integra Telecom - Az
623-516PhoenixQwest Corporation
623-518Mcimetro Access Transmission Services Llc
623-521PhoenixSprint Spectrum L.p.
623-523PhoenixQwest Corporation
623-524SurpriseQwest Corporation
623-533PhoenixSprint Spectrum L.p.
623-535Litchfield ParkQwest Corporation
623-536Litchfield ParkQwest Corporation
623-537PeoriaQwest Corporation
623-544SurpriseQwest Corporation
623-546SurpriseQwest Corporation
623-547Litchfield ParkQwest Corporation
623-551PhoenixQwest Corporation
623-552PhoenixT-mobile Usa, Inc.
623-556SurpriseQwest Corporation
623-561PeoriaQwest Corporation
623-565TempeElectric Lightwave, Llc Dba Integra Telecom - Az
623-566PeoriaQwest Corporation
623-570TempeT-mobile Usa, Inc.
623-572PeoriaQwest Corporation
623-580PhoenixQwest Corporation
623-581PhoenixQwest Corporation
623-582PhoenixQwest Corporation
623-583YoungtownQwest Corporation
623-584SurpriseQwest Corporation
623-587PhoenixQwest Corporation
623-594Cox Arizona Telcom, Inc. - Az
623-606TempeNew Cingular Wireless Pcs, Llc
623-628TempeT-mobile Usa, Inc.
623-640TempeCellco Partnership Dba Verizon Wireless - Az
623-643PhoenixQwest Corporation
623-666PhoenixNeutral Tandem-arizona, Llc - Az
623-670TempeCellco Partnership Dba Verizon Wireless - Az
623-680TempeCellco Partnership Dba Verizon Wireless - Az
623-687TempeMcimetro Access Transmission Services Llc
623-688PhoenixCellco Partnership Dba Verizon Wireless - Az
623-691PhoenixQwest Corporation
623-692TempeCellco Partnership Dba Verizon Wireless - Az
623-693TempeCellco Partnership Dba Verizon Wireless - Az
623-694TempeCellco Partnership Dba Verizon Wireless - Az
623-695TempeCellco Partnership Dba Verizon Wireless - Az
623-696TempeCellco Partnership Dba Verizon Wireless - Az
623-698TempeCellco Partnership Dba Verizon Wireless - Az
623-703TempeT-mobile Usa, Inc.
623-707PhoenixTeleport Communications America, Llc - Az
623-715PhoenixTeleport Communications America, Llc - Az
623-734PhoenixMcimetro Access Transmission Services Llc
623-738PhoenixLevel 3 Communications, Llc - Az
623-742New RiverQwest Corporation
623-748PhoenixLevel 3 Communications, Llc - Az
623-755PhoenixNew Cingular Wireless Pcs, Llc
623-760TempeTeleport Communications America, Llc - Az
623-764PhoenixSprint Spectrum L.p.
623-772GlendaleQwest Corporation
623-773PeoriaQwest Corporation
623-776PeoriaQwest Corporation
623-777PhoenixPeerless Network Of Arizona, Llc - Az
623-780PhoenixQwest Corporation
623-792PhoenixLevel 3 Telecom Of Arizona, Llc - Az
623-800TempeOnvoy, Llc - Az
623-806TempeGila Local Exchange Carrier, Inc. - Az
623-810TempeCellco Partnership Dba Verizon Wireless - Az
623-815YoungtownQwest Corporation
623-824TempeTeleport Communications America, Llc - Az
623-825PeoriaQwest Corporation
623-826TempeCellco Partnership Dba Verizon Wireless - Az
623-842GlendaleQwest Corporation
623-845PhoenixQwest Corporation
623-846PhoenixQwest Corporation
623-847GlendaleQwest Corporation
623-848PhoenixQwest Corporation
623-849PhoenixQwest Corporation
623-850PhoenixElectric Lightwave, Llc Dba Integra Telecom - Az
623-853Litchfield ParkQwest Corporation
623-856Litchfield ParkQwest Corporation
623-866TempeQwest Corporation
623-869PhoenixQwest Corporation
623-872GlendaleQwest Corporation
623-873PhoenixQwest Corporation
623-875YoungtownQwest Corporation
623-876YoungtownQwest Corporation
623-877GlendaleQwest Corporation
623-878PeoriaQwest Corporation
623-879PhoenixQwest Corporation
623-880PhoenixAmerican Messaging Services, Llc
623-882GoodyearQwest Corporation
623-888PhoenixPeerless Network Of Arizona, Llc - Az
623-889PhoenixElectric Lightwave, Llc Dba Integra Telecom - Az
623-907TollesonQwest Corporation
623-910TempeCellco Partnership Dba Verizon Wireless - Az
623-915GlendaleQwest Corporation