Arizona
Area Codes List: 480, 520, 602, 623, 928
| Prefix | City | Company | Type | Introduced |
| 623328 | Arlington, AZ | Qwest Corporation | Landline | 06/13/2000 |
| 623386 | Arlington, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623393 | Arlington, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623374 | Black Canyon City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623327 | Buckeye, AZ | Qwest Corporation | Landline | 06/13/2000 |
| 623322 | Chandler, AZ | Cox Arizona Telcom | Landline | 07/22/1999 |
| 623388 | Circle City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623334 | Glendale, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623412 | Glendale, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623486 | Glendale, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623487 | Glendale, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623643 | Glendale, AZ | Qwest Corporation | Landline | 10/31/2000 |
| 623773 | Glendale, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623776 | Glendale, AZ | Qwest Corporation | Landline | 01/14/2000 |
| 623878 | Glendale, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623979 | Glendale, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623882 | Goodyear, AZ | Qwest Corporation | Landline | 01/14/2000 |
| 623925 | Goodyear, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623932 | Goodyear, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623853 | Litchfield Park, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623935 | Litchfield Park, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623362 | Peoria, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623376 | Peoria, AZ | Qwest Corporation | Landline | 01/14/2000 |
| 623537 | Peoria, AZ | Qwest Corporation | Landline | 03/03/2001 |
| 623561 | Peoria, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623566 | Peoria, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623572 | Peoria, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623825 | Peoria, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623201 | Phoenix, AZ | Xo Arizona | Landline | 07/11/2008 |
| 623202 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 02/14/2001 |
| 623203 | Phoenix, AZ | New Cingular Wireless PCS | Cell Number | 01/18/2001 |
| 623204 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 03/07/2001 |
| 623205 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 03/07/2001 |
| 623206 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 03/07/2001 |
| 623207 | Phoenix, AZ | Qwest Corporation | Landline | 06/05/2008 |
| 623208 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 06/03/2008 |
| 623209 | Phoenix, AZ | Eschelon Telecom Of Arizona | Landline | 03/03/2001 |
| 623210 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 08/20/2000 |
| 623212 | Phoenix, AZ | American Messaging Services | Cell Number | 01/14/2000 |
| 623215 | Phoenix, AZ | Mcleodusa Telecommunications Services- Az | Landline | 03/21/2001 |
| 623217 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 06/30/2001 |
| 623218 | Phoenix, AZ | Allegiance Telecom Of Arizona | Landline | 03/03/2001 |
| 623221 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 08/20/2000 |
| 623222 | Phoenix, AZ | Qwest Corporation | Landline | 03/29/2007 |
| 623223 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 06/30/2009 |
| 623224 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 02/13/2009 |
| 623225 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 03/07/2002 |
| 623229 | Phoenix, AZ | New Cingular Wireless PCS | Cell Number | 07/17/2001 |
| 623234 | Phoenix, AZ | Qwest Corporation | Landline | 12/31/2007 |
| 623236 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 03/22/2007 |
| 623237 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 06/21/2007 |
| 623238 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 08/24/2006 |
| 623239 | Phoenix, AZ | T-mobile Usa | Cell Number | 09/07/2007 |
| 623240 | Phoenix, AZ | Xo Arizona | Landline | 06/15/2009 |
| 623241 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 02/23/2007 |
| 623242 | Phoenix, AZ | Level 3 Communications | Landline | 01/05/2006 |
| 623243 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/05/2007 |
| 623245 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623247 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623249 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 05/23/2007 |
| 623251 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 09/05/2007 |
| 623252 | Phoenix, AZ | Level 3 Communications | Landline | 09/07/2007 |
| 623255 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 03/16/2007 |
| 623256 | Phoenix, AZ | Cox Arizona Telcom | Landline | 07/14/2004 |
| 623258 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 09/09/2009 |
| 623261 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 03/03/2001 |
| 623262 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 01/19/2006 |
| 623266 | Phoenix, AZ | Cox Arizona Telcom | Landline | 07/17/2002 |
| 623271 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 09/27/2006 |
| 623277 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 07/19/2010 |
| 623282 | Phoenix, AZ | Mcimetro Access Transmission Services LLC | Landline | 10/04/2011 |
| 623293 | Phoenix, AZ | AT&T Local | Landline | 10/13/1999 |
| 623295 | Phoenix, AZ | Bandwidth.com Clec | Landline | 07/22/2011 |
| 623297 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 07/22/1999 |
| 623298 | Phoenix, AZ | Xo Arizona | Landline | 01/14/2000 |
| 623299 | Phoenix, AZ | Mcimetro Access Transmission Services LLC | Landline | 05/03/2012 |
| 623302 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/09/2007 |
| 623308 | Phoenix, AZ | Teleport Communications America | Landline | 10/13/1999 |
| 623312 | Phoenix, AZ | Cox Arizona Telcom | Landline | 11/27/2012 |
| 623313 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 04/06/2006 |
| 623321 | Phoenix, AZ | Pac – West Telecomm | Landline | 03/03/2001 |
| 623326 | Phoenix, AZ | T-mobile Usa | Cell Number | 10/13/1999 |
| 623329 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 10/24/2001 |
| 623330 | Phoenix, AZ | T-mobile Usa | Cell Number | 10/13/1999 |
| 623332 | Phoenix, AZ | T-mobile Usa | Cell Number | 10/13/1999 |
| 623333 | Phoenix, AZ | Qwest Corporation | Landline | 08/29/2006 |
| 623335 | Phoenix, AZ | Bandwidth.com Clec | Landline | 07/06/2011 |
| 623336 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 04/05/2010 |
| 623337 | Phoenix, AZ | Teleport Communications America | Landline | 07/22/1999 |
| 623340 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 06/13/2000 |
| 623341 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 10/31/2000 |
| 623363 | Phoenix, AZ | New Cingular Wireless PCS | Cell Number | 01/14/2000 |
| 623377 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 03/06/2002 |
| 623383 | Phoenix, AZ | Xo Arizona | Cell Number | 04/27/2012 |
| 623385 | Phoenix, AZ | Tw Telecom Of Arizona LLC | Landline | 07/22/1999 |
| 623387 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 03/29/2011 |
| 623396 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 09/01/2011 |
| 623398 | Phoenix, AZ | Xo Arizona | Landline | 01/14/2000 |
| 623399 | Phoenix, AZ | T-mobile Usa | Landline | 01/14/2000 |
| 623414 | Phoenix, AZ | Electric Lightwave DBA Integra Telecom | Landline | 09/12/2006 |
| 623418 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 10/24/2001 |
| 623419 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 01/30/2012 |
| 623428 | Phoenix, AZ | Bandwidth.com Clec | Landline | 10/20/2010 |
| 623432 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 10/02/2009 |
| 623433 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 09/21/2005 |
| 623434 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623435 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623444 | Phoenix, AZ | Teleport Communications America | Landline | 01/14/2000 |
| 623445 | Phoenix, AZ | Qwest Corporation | Landline | 08/20/2000 |
| 623451 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 10/31/2000 |
| 623455 | Phoenix, AZ | Level 3 Communications | Landline | 12/27/2004 |
| 623463 | Phoenix, AZ | Qwest Corporation | Landline | 01/14/2000 |
| 623465 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623466 | Phoenix, AZ | Cox Arizona Telcom | Landline | 07/22/1999 |
| 623474 | Phoenix, AZ | Qwest Corporation | Landline | 10/31/2000 |
| 623476 | Phoenix, AZ | Mcimetro Access Transmission Services LLC | Landline | 07/22/1999 |
| 623478 | Phoenix, AZ | Qwest Corporation | Landline | 01/14/2000 |
| 623492 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623498 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 04/16/2010 |
| 623500 | Phoenix, AZ | Neutral Tandem-arizona | Landline | 02/05/2013 |
| 623505 | Phoenix, AZ | Global Crossing Local Services-az | Landline | 01/14/2000 |
| 623512 | Phoenix, AZ | Electric Lightwave DBA Integra Telecom | Landline | 01/14/2000 |
| 623516 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623518 | Phoenix, AZ | Mcimetro Access Transmission Services LLC | Landline | 07/22/1999 |
| 623521 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 01/14/2000 |
| 623533 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 06/13/2000 |
| 623535 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623536 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623547 | Phoenix, AZ | Qwest Corporation | Landline | 10/31/2000 |
| 623551 | Phoenix, AZ | Qwest Corporation | Landline | 01/14/2000 |
| 623552 | Phoenix, AZ | T-mobile Usa | Cell Number | 07/23/2008 |
| 623556 | Phoenix, AZ | Qwest Corporation | Landline | 01/14/2000 |
| 623565 | Phoenix, AZ | Electric Lightwave DBA Integra Telecom | Landline | 06/27/2007 |
| 623570 | Phoenix, AZ | T-mobile Usa | Cell Number | 10/13/1999 |
| 623580 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623581 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623582 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623587 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623594 | Phoenix, AZ | Cox Arizona Telcom | Landline | 06/30/2001 |
| 623606 | Phoenix, AZ | New Cingular Wireless PCS | Landline | 10/13/1999 |
| 623628 | Phoenix, AZ | T-mobile Usa | Cell Number | 10/13/1999 |
| 623640 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 08/20/2000 |
| 623666 | Phoenix, AZ | Neutral Tandem-arizona | Landline | 11/19/2012 |
| 623670 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 06/30/2001 |
| 623680 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 01/14/2000 |
| 623687 | Phoenix, AZ | Mcimetro Access Transmission Services LLC | Landline | 10/13/1999 |
| 623688 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/13/1999 |
| 623691 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623692 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/14/2002 |
| 623693 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/14/2002 |
| 623694 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/13/1999 |
| 623695 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/13/1999 |
| 623696 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/14/2002 |
| 623698 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/14/2002 |
| 623703 | Phoenix, AZ | T-mobile Usa | Cell Number | 10/13/1999 |
| 623707 | Phoenix, AZ | Teleport Communications America | Landline | 07/22/1999 |
| 623715 | Phoenix, AZ | Teleport Communications America | Landline | 06/30/2001 |
| 623734 | Phoenix, AZ | Mcimetro Access Transmission Services LLC | Landline | 10/13/1999 |
| 623738 | Phoenix, AZ | Level 3 Communications | Landline | 05/19/2009 |
| 623742 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623748 | Phoenix, AZ | Level 3 Communications | Landline | 04/19/2002 |
| 623755 | Phoenix, AZ | Leap Wireless Intl DBA Cricket Comm | Cell Number | 09/09/2008 |
| 623760 | Phoenix, AZ | Teleport Communications America | Landline | 01/14/2000 |
| 623764 | Phoenix, AZ | Sprint Spectrum L.p. | Cell Number | 10/13/1999 |
| 623772 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623777 | Phoenix, AZ | Peerless Network Of Arizona | Landline | 03/05/2012 |
| 623780 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623792 | Phoenix, AZ | Tw Telecom Of Arizona LLC | Landline | 07/22/1999 |
| 623800 | Phoenix, AZ | 360networks (usa) Inc. | Landline | 10/24/2013 |
| 623806 | Phoenix, AZ | Gila Local Exchange Carrier | Landline | 08/26/2008 |
| 623810 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 01/14/2000 |
| 623824 | Phoenix, AZ | Teleport Communications America | Landline | 10/13/1999 |
| 623826 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 06/17/2002 |
| 623842 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623845 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623846 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623847 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623848 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623849 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623856 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623866 | Phoenix, AZ | Qwest Corporation | Landline | 06/13/2000 |
| 623869 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623872 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623873 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623877 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623879 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623880 | Phoenix, AZ | American Messaging Services | Cell Number | 07/22/1999 |
| 623888 | Phoenix, AZ | Peerless Network Of Arizona | Landline | 05/23/2012 |
| 623889 | Phoenix, AZ | Electric Lightwave DBA Integra Telecom | Landline | 10/13/1999 |
| 623907 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623910 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 01/14/2000 |
| 623915 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623930 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623931 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623934 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623936 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623937 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623939 | Phoenix, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623980 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 10/09/2001 |
| 623986 | Phoenix, AZ | Cellco Partnership DBA Verizon Wireless | Cell Number | 11/03/2006 |
| 623999 | Phoenix, AZ | Neutral Tandem-arizona | Landline | 09/26/2013 |
| 623344 | Scottsdale, AZ | Electric Lightwave DBA Integra Telecom | Landline | 10/13/1999 |
| 623349 | Scottsdale, AZ | Electric Lightwave DBA Integra Telecom | Landline | 07/22/1999 |
| 623850 | Scottsdale, AZ | Electric Lightwave DBA Integra Telecom | Landline | 10/13/1999 |
| 623523 | Sun City, AZ | Qwest Corporation | Landline | 03/03/2001 |
| 623583 | Sun City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623815 | Sun City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623832 | Sun City, AZ | Qwest Corporation | Landline | 07/06/2010 |
| 623875 | Sun City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623876 | Sun City, AZ | Qwest Corporation | Landline | 04/24/2001 |
| 623933 | Sun City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623972 | Sun City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623974 | Sun City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623977 | Sun City, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623214 | Surprise, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623524 | Surprise, AZ | Qwest Corporation | Landline | 07/06/2010 |
| 623544 | Surprise, AZ | Qwest Corporation | Landline | 01/14/2000 |
| 623546 | Surprise, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623584 | Surprise, AZ | Qwest Corporation | Landline | 07/22/1999 |
| 623975 | Surprise, AZ | Qwest Corporation | Landline | 07/22/1999 |
