Area code 623 covers part of Arizonastate, covering most of Maricopa counties. It was started on Jan 01, 2000. This region follows US/Mountain timezone. Other popular area codes that belong to Arizona state include 480, 520, 602, 928.
Date Changed | Change Details |
Oct 11, 2013 | Area code 623-223 was introduced on Sep 17, 2013 and subscribers are operational from Oct 11, 2013. |
Aug 15, 2013 | Area code 623-242 was introduced on May 08, 2006 and subscribers are operational from Aug 15, 2013. |
Aug 15, 2013 | Area code 623-293 was introduced on Dec 16, 2003 and subscribers are operational from Aug 15, 2013. |
Aug 15, 2013 | Area code 623-298 was introduced on Jan 13, 2005 and subscribers are operational from Aug 15, 2013. |
Mar 28, 2013 | Area code 623-299 was introduced on Feb 26, 2013 and subscribers are operational from Mar 28, 2013. |
Area Code | City | County | Population | Network Operator |
623-201-8 | Phoenix | Maricopa | 381,711 | Global Crossing Local Services Inc - AZ |
623-201-0 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-201-0 | Phoenix | Maricopa | 381,711 | XO Arizona Inc |
623-201-9 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-202-0 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-203 | Phoenix | Maricopa | 381,711 | New Cingular Wireless PCS LLC |
623-204 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-205 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-206 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-207-0 | Goodyear | Maricopa | 381,711 | Qwest Corporation |
623-207-9 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-207-6 | Phoenix | Maricopa | 381,711 | McLeodUSA Telecommunication Services Inc - AZ |
623-207-2 | Phoenix | Maricopa | 381,711 | Qwest Corporation |
623-207-5 | Phoenix | Maricopa | 381,711 | XO Arizona Inc |
623-208-7 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-208-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-209-0 | Phoenix | Maricopa | 381,711 | Eschelon Telecom of Arizona Inc - AZ |
623-209-8 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-209-9 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-209-4 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-210 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-211 | 376,213 | Community Support And Referral Services | ||
623-212 | Phoenix | Maricopa | 381,711 | American Messaging Services LLC |
623-214 | Peoria | Maricopa | 381,711 | Qwest Corporation |
623-215-8 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-215-0 | Phoenix | Maricopa | 381,711 | McLeodUSA Telecommunication Services Inc - AZ |
623-215-5 | Phoenix | Maricopa | 381,711 | New Cingular Wireless PCS LLC |
623-217-2 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-217-0 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-218-0 | Phoenix | Maricopa | 381,711 | Allegiance Telecom of Arizona Inc - AZ |
623-218-6 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-218-8 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-221 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-222-0 | Peoria | Maricopa | 381,711 | Qwest Corporation |
623-223-1 | Phoenix | Maricopa | 381,711 | Electric Lightwave LLC dba Integra Telecom - AZ |
623-223-0 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-223-8 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-223-9 | Phoenix | Maricopa | 381,711 | Peerless Network of Arizona LLC - AZ |
623-223-6 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-224-2 | Phoenix | Maricopa | 381,711 | 360networks (USA) Inc - AZ |
623-224-0 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-224-9 | Phoenix | Maricopa | 381,711 | YMax Communications Corporation - AZ |
623-224-7 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-225-7 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-225-0 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-225-9 | Phoenix | Maricopa | 381,711 | New Cingular Wireless PCS LLC |
623-229 | Phoenix | Maricopa | 381,711 | New Cingular Wireless PCS LLC |
623-234-9 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-234-0 | Phoenix | Maricopa | 381,711 | Qwest Corporation |
623-234-1 | Phoenix | Maricopa | 381,711 | YMax Communications Corporation - AZ |
623-234-0 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-236-9 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-236-7 | Phoenix | Maricopa | 381,711 | Qwest Corporation |
623-236-2 | Phoenix | Maricopa | 381,711 | XO Arizona Inc |
623-236-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-237-7 | Glendale | Maricopa | 381,711 | Qwest Corporation |
623-237-9 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-237-3 | Phoenix | Maricopa | 381,711 | YMax Communications Corporation - AZ |
623-237-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-238-7 | Phoenix | Maricopa | 381,711 | Qwest Corporation |
623-238-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-238-9 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-239-4 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-239-6 | Phoenix | Maricopa | 381,711 | YMax Communications Corporation - AZ |
623-239-0 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-240-0 | Phoenix | Maricopa | 381,711 | XO Arizona Inc |
623-240-9 | Phoenix | Maricopa | 381,711 | YMax Communications Corporation - AZ |
623-241-9 | Phoenix | Maricopa | 381,711 | Allegiance Telecom of Arizona Inc - AZ |
623-241-0 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-241-8 | Phoenix | Maricopa | 381,711 | Qwest Corporation |
623-241-6 | Phoenix | Maricopa | 381,711 | XO Arizona Inc |
623-241-4 | Phoenix | Maricopa | 381,711 | YMax Communications Corporation - AZ |
623-241-3 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-242-9 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-242-0 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-242-3 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-242-4 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-243-8 | Phoenix | Maricopa | 381,711 | 360networks (USA) Inc - AZ |
623-243-9 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-243-4 | Phoenix | Maricopa | 381,711 | Global Crossing Local Services Inc - AZ |
623-243-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-245 | Phoenix | Maricopa | 381,711 | Qwest Corporation |
623-247 | Phoenix | Maricopa | 381,711 | Qwest Corporation |
623-249-7 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-249-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-249-1 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-251-7 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-251-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-251-9 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-252-0 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-252-8 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-255-3 | Phoenix | Maricopa | 381,711 | MCImetro Access Transmission Services LLC |
623-255-0 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-255-8 | Phoenix | Maricopa | 381,711 | YMax Communications Corporation - AZ |
623-256-0 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-256-9 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-258-4 | Phoenix | Maricopa | 381,711 | Level 3 Communications LLC - AZ |
623-258-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-261-0 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-262-0 | Tempe | Maricopa | 381,711 | Cellco Partnership dba Verizon Wireless - AZ |
623-262-6 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-266 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-271-9 | Phoenix | Maricopa | 381,711 | Cox Arizona Telcom Inc - AZ |
623-277-0 | Phoenix | Maricopa | 381,711 | Leap Wireless International Inc dba Cricket Communications Inc |
623-277-9 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-282-0 | Phoenix | Maricopa | 381,711 | MCImetro Access Transmission Services LLC |
623-282-8 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-293-0 | Phoenix | Maricopa | 381,711 | AT&T Local |
623-295-0 | Phoenix | Maricopa | 381,711 | Bandwidth.com CLEC LLC - AZ |
623-295-3 | Phoenix | Maricopa | 381,711 | MCImetro Access Transmission Services LLC |
623-297 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-298-8 | Phoenix | Maricopa | 381,711 | Sprint Spectrum LP |
623-298-9 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
623-299-8 | Phoenix | Maricopa | 381,711 | Bandwidth.com CLEC LLC - AZ |
623-299-6 | Tempe | Maricopa | 381,711 | T-Mobile USA Inc |
No reviews yet. |
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