623 Area Codes Info

Quickly lookup geographic information for any U.S. telephone area code

623 Area Codes Map

Arizona Area Codes Map

Area Code Information

Area Code: 623
State: Arizona
Primary City: Phoenix
Timezone: UTC-7
State code: AZ

Did You Know?

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 .

Heavily Reported Numbers

Active Phone Number Prefixes

Prefix Usage Primary City Carrier Introduced
623201 Landline PHOENIX Xo Arizona 07/11/2008
623202 Wireless PHOENIX Sprint Spectrum L.p. 02/14/2001
623203 Wireless PHOENIX New Cingular Wireless PCS 01/18/2001
623204 Wireless GLENDALE Leap Wireless Intl DBA Cricket Comm 03/07/2001
623205 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 03/07/2001
623206 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 03/07/2001
623207 Landline PHOENIX Qwest Corporation 06/05/2008
623208 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 06/03/2008
623209 Landline PHOENIX Eschelon Telecom Of Arizona 03/03/2001
623210 Wireless GLENDALE Sprint Spectrum L.p. 08/20/2000
623212 Wireless PHOENIX American Messaging Services 01/14/2000
623214 Landline SUN CITY WEST Qwest Corporation 07/22/1999
623215 Landline PHOENIX Mcleodusa Telecommunications Services- Az 03/21/2001
623217 Wireless PHOENIX Sprint Spectrum L.p. 06/30/2001
623218 Landline PHOENIX Allegiance Telecom Of Arizona 03/03/2001
623221 Wireless PHOENIX Sprint Spectrum L.p. 08/20/2000
623222 Landline PHOENIX Qwest Corporation 03/29/2007
623223 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 06/30/2009
623224 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 02/13/2009
623225 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 03/07/2002
623229 Wireless PHOENIX New Cingular Wireless PCS 07/17/2001
623234 Landline PHOENIX Qwest Corporation 12/31/2007
623236 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 03/22/2007
623237 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 06/21/2007
623238 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 08/24/2006
623239 Wireless PHOENIX T-mobile Usa 09/07/2007
623240 Landline PHOENIX Xo Arizona 06/15/2009
623241 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 02/23/2007
623242 Landline PHOENIX Level 3 Communications 01/05/2006
623243 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 02/05/2007
623245 Landline PHOENIX Qwest Corporation 07/22/1999
623247 Landline PHOENIX Qwest Corporation 07/22/1999
623249 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 05/23/2007
623251 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 09/05/2007
623252 Landline PHOENIX Level 3 Communications 09/07/2007
623255 Wireless PHOENIX Sprint Spectrum L.p. 03/16/2007
623256 Landline PHOENIX Cox Arizona Telcom 07/14/2004
623258 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 09/09/2009
623261 Wireless PEORIA Sprint Spectrum L.p. 03/03/2001
623262 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 01/19/2006
623266 Landline PHOENIX Cox Arizona Telcom 07/17/2002
623271 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 09/27/2006
623277 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 07/19/2010
623282 Landline PHOENIX Mcimetro Access Transmission Services LLC 10/04/2011
623293 Landline PHOENIX AT&T Local 10/13/1999
623295 Landline PHOENIX Bandwidth.com Clec 07/22/2011
623297 Wireless PHOENIX Sprint Spectrum L.p. 07/22/1999
623298 Landline SUN CITY Xo Arizona 01/14/2000
623299 Landline PHOENIX Mcimetro Access Transmission Services LLC 05/03/2012
623302 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 10/09/2007
623308 Landline PHOENIX Teleport Communications America 10/13/1999
623312 Landline PHOENIX Cox Arizona Telcom 11/27/2012
623313 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 04/06/2006
623321 Landline PHOENIX Pac - West Telecomm 03/03/2001
623322 Landline PHOENIX Cox Arizona Telcom 07/22/1999
623326 Wireless PEORIA T-mobile Usa 10/13/1999
623327 Landline BUCKEYE Qwest Corporation 06/13/2000
623328 Landline BUCKEYE Qwest Corporation 06/13/2000
623329 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 10/24/2001
623330 Wireless GLENDALE T-mobile Usa 10/13/1999
623332 Wireless GLENDALE T-mobile Usa 10/13/1999
623333 Landline PHOENIX Qwest Corporation 08/29/2006
623334 Landline PEORIA Qwest Corporation 07/22/1999
623335 Landline PHOENIX Bandwidth.com Clec 07/06/2011
623336 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 04/05/2010
623337 Landline PHOENIX Teleport Communications America 07/22/1999
623340 Wireless SURPRISE Sprint Spectrum L.p. 06/13/2000
623341 Wireless PHOENIX Sprint Spectrum L.p. 10/31/2000
623344 Landline GOODYEAR Electric Lightwave DBA Integra Telecom 10/13/1999
623349 Landline SCOTTSDALE Electric Lightwave DBA Integra Telecom 07/22/1999
623362 Landline GLENDALE Qwest Corporation 07/22/1999
623363 Wireless PHOENIX New Cingular Wireless PCS 01/14/2000
623374 Landline BLACK CANYON CITY Qwest Corporation 07/22/1999
623376 Landline PEORIA Qwest Corporation 01/14/2000
623377 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 03/06/2002
623383 Wireless PHOENIX Xo Arizona 04/27/2012
623385 Landline EL MIRAGE Tw Telecom Of Arizona LLC 07/22/1999
623386 Landline BUCKEYE Qwest Corporation 07/22/1999
623387 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 03/29/2011
623388 Landline WITTMANN Qwest Corporation 07/22/1999
623393 Landline BUCKEYE Qwest Corporation 07/22/1999
623396 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 09/01/2011
623398 Landline PHOENIX Xo Arizona 01/14/2000
623399 Landline PHOENIX T-mobile Usa 01/14/2000
623412 Landline PEORIA Qwest Corporation 07/22/1999
623414 Landline PHOENIX Electric Lightwave DBA Integra Telecom 09/12/2006
623418 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 10/24/2001
623419 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 01/30/2012
623428 Landline PHOENIX Bandwidth.com Clec 10/20/2010
623432 Wireless PHOENIX Sprint Spectrum L.p. 10/02/2009
623433 Wireless PHOENIX Sprint Spectrum L.p. 09/21/2005
623434 Landline PHOENIX Qwest Corporation 07/22/1999
623435 Landline GLENDALE Qwest Corporation 07/22/1999
623444 Landline PHOENIX Teleport Communications America 01/14/2000
623445 Landline PHOENIX Qwest Corporation 08/20/2000
623451 Wireless PHOENIX Sprint Spectrum L.p. 10/31/2000
623455 Landline PHOENIX Level 3 Communications 12/27/2004
623463 Landline GLENDALE Qwest Corporation 01/14/2000
623465 Landline PHOENIX Qwest Corporation 07/22/1999
623466 Landline PHOENIX Cox Arizona Telcom 07/22/1999
623474 Landline PHOENIX Qwest Corporation 10/31/2000
623476 Landline PHOENIX Mcimetro Access Transmission Services LLC 07/22/1999
623478 Landline PHOENIX Qwest Corporation 01/14/2000
623486 Landline PEORIA Qwest Corporation 07/22/1999
623487 Landline PEORIA Qwest Corporation 07/22/1999
623492 Landline PHOENIX Qwest Corporation 07/22/1999
623498 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 04/16/2010
623500 Landline PHOENIX Neutral Tandem-arizona 02/05/2013
623505 Landline GLENDALE Global Crossing Local Services-az 01/14/2000
623512 Landline PHOENIX Electric Lightwave DBA Integra Telecom 01/14/2000
623516 Landline PHOENIX Qwest Corporation 07/22/1999
623518 Landline PHOENIX Mcimetro Access Transmission Services LLC 07/22/1999
623521 Wireless PHOENIX Sprint Spectrum L.p. 01/14/2000
623523 Landline PHOENIX Qwest Corporation 03/03/2001
623524 Landline SUN CITY WEST Qwest Corporation 07/06/2010
623533 Wireless GLENDALE Sprint Spectrum L.p. 06/13/2000
623535 Landline GOODYEAR Qwest Corporation 07/22/1999
623536 Landline GOODYEAR Qwest Corporation 07/22/1999
623537 Landline GLENDALE Qwest Corporation 03/03/2001
623544 Landline SURPRISE Qwest Corporation 01/14/2000
623546 Landline SUN CITY WEST Qwest Corporation 07/22/1999
623547 Landline AVONDALE Qwest Corporation 10/31/2000
623551 Landline PHOENIX Qwest Corporation 01/14/2000
623552 Wireless PHOENIX T-mobile Usa 07/23/2008
623556 Landline SURPRISE Qwest Corporation 01/14/2000
623561 Landline GLENDALE Qwest Corporation 07/22/1999
623565 Landline PHOENIX Electric Lightwave DBA Integra Telecom 06/27/2007
623566 Landline PEORIA Qwest Corporation 07/22/1999
623570 Wireless GLENDALE T-mobile Usa 10/13/1999
623572 Landline GLENDALE Qwest Corporation 07/22/1999
623580 Landline PHOENIX Qwest Corporation 07/22/1999
623581 Landline PHOENIX Qwest Corporation 07/22/1999
623582 Landline PHOENIX Qwest Corporation 07/22/1999
623583 Landline SURPRISE Qwest Corporation 07/22/1999
623584 Landline SUN CITY WEST Qwest Corporation 07/22/1999
623587 Landline PHOENIX Qwest Corporation 07/22/1999
623594 Landline PHOENIX Cox Arizona Telcom 06/30/2001
623606 Landline PHOENIX New Cingular Wireless PCS 10/13/1999
623628 Wireless PHOENIX T-mobile Usa 10/13/1999
623640 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 08/20/2000
623643 Landline PEORIA Qwest Corporation 10/31/2000
623666 Landline PHOENIX Neutral Tandem-arizona 11/19/2012
623670 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 06/30/2001
623680 Wireless GLENDALE Cellco Partnership DBA Verizon Wireless 01/14/2000
623687 Landline PHOENIX Mcimetro Access Transmission Services LLC 10/13/1999
623688 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 10/13/1999
623691 Landline PHOENIX Qwest Corporation 07/22/1999
623692 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 10/14/2002
623693 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 10/14/2002
623694 Wireless GOODYEAR Cellco Partnership DBA Verizon Wireless 10/13/1999
623695 Wireless GOODYEAR Cellco Partnership DBA Verizon Wireless 10/13/1999
623696 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 10/14/2002
623698 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 10/14/2002
623703 Wireless PHOENIX T-mobile Usa 10/13/1999
623707 Landline PHOENIX Teleport Communications America 07/22/1999
623715 Landline PHOENIX Teleport Communications America 06/30/2001
623734 Landline GLENDALE Mcimetro Access Transmission Services LLC 10/13/1999
623738 Landline PHOENIX Level 3 Communications 05/19/2009
623742 Landline PHOENIX Qwest Corporation 07/22/1999
623748 Landline PHOENIX Level 3 Communications 04/19/2002
623755 Wireless PHOENIX Leap Wireless Intl DBA Cricket Comm 09/09/2008
623760 Landline GLENDALE Teleport Communications America 01/14/2000
623764 Wireless GLENDALE Sprint Spectrum L.p. 10/13/1999
623772 Landline PHOENIX Qwest Corporation 07/22/1999
623773 Landline PEORIA Qwest Corporation 07/22/1999
623776 Landline PEORIA Qwest Corporation 01/14/2000
623777 Landline PHOENIX Peerless Network Of Arizona 03/05/2012
623780 Landline PHOENIX Qwest Corporation 07/22/1999
623792 Landline PHOENIX Tw Telecom Of Arizona LLC 07/22/1999
623800 Landline Phoenix 360networks (usa) Inc. 10/24/2013
623806 Landline PHOENIX Gila Local Exchange Carrier 08/26/2008
623810 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 01/14/2000
623815 Landline SUN CITY Qwest Corporation 07/22/1999
623824 Landline PHOENIX Teleport Communications America 10/13/1999
623825 Landline GLENDALE Qwest Corporation 07/22/1999
623826 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 06/17/2002
623832 Landline YOUNGTOWN Qwest Corporation 07/06/2010
623842 Landline GLENDALE Qwest Corporation 07/22/1999
623845 Landline PHOENIX Qwest Corporation 07/22/1999
623846 Landline PHOENIX Qwest Corporation 07/22/1999
623847 Landline GLENDALE Qwest Corporation 07/22/1999
623848 Landline PHOENIX Qwest Corporation 07/22/1999
623849 Landline PHOENIX Qwest Corporation 07/22/1999
623850 Landline SCOTTSDALE Electric Lightwave DBA Integra Telecom 10/13/1999
623853 Landline BUCKEYE Qwest Corporation 07/22/1999
623856 Landline GOODYEAR Qwest Corporation 07/22/1999
623866 Landline PHOENIX Qwest Corporation 06/13/2000
623869 Landline PHOENIX Qwest Corporation 07/22/1999
623871 PHOENIX
623872 Landline GLENDALE Qwest Corporation 07/22/1999
623873 Landline PHOENIX Qwest Corporation 07/22/1999
623875 Landline SUN CITY Qwest Corporation 07/22/1999
623876 Landline SUN CITY Qwest Corporation 04/24/2001
623877 Landline PHOENIX Qwest Corporation 07/22/1999
623878 Landline PEORIA Qwest Corporation 07/22/1999
623879 Landline PHOENIX Qwest Corporation 07/22/1999
623880 Wireless PHOENIX American Messaging Services 07/22/1999
623882 Landline AVONDALE Qwest Corporation 01/14/2000
623888 Landline PHOENIX Peerless Network Of Arizona 05/23/2012
623889 Landline PHOENIX Electric Lightwave DBA Integra Telecom 10/13/1999
623907 Landline PHOENIX Qwest Corporation 07/22/1999
623910 Wireless GLENDALE Cellco Partnership DBA Verizon Wireless 01/14/2000
623915 Landline GLENDALE Qwest Corporation 07/22/1999
623925 Landline AVONDALE Qwest Corporation 07/22/1999
623930 Landline GLENDALE Qwest Corporation 07/22/1999
623931 Landline GLENDALE Qwest Corporation 07/22/1999
623932 Landline AVONDALE Qwest Corporation 07/22/1999
623933 Landline SUN CITY Qwest Corporation 07/22/1999
623934 Landline GLENDALE Qwest Corporation 07/22/1999
623935 Landline LITCHFIELD PARK Qwest Corporation 07/22/1999
623936 Landline PHOENIX Qwest Corporation 07/22/1999
623937 Landline GLENDALE Qwest Corporation 07/22/1999
623939 Landline GLENDALE Qwest Corporation 07/22/1999
623972 Landline SUN CITY Qwest Corporation 07/22/1999
623974 Landline SUN CITY Qwest Corporation 07/22/1999
623975 Landline SURPRISE Qwest Corporation 07/22/1999
623977 Landline SUN CITY Qwest Corporation 07/22/1999
623979 Landline PEORIA Qwest Corporation 07/22/1999
623980 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 10/09/2001
623986 Wireless PHOENIX Cellco Partnership DBA Verizon Wireless 11/03/2006
623999 Landline Phoenix Neutral Tandem-arizona 09/26/2013
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