Local Calling Guide

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Phoenix, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
623-234 0   6529 T-MOBILE USA, INC. 666   2008-06-05   
623-234 1   630E ONVOY, LLC - AZ 666   2008-03-30   
623-234 2   318J COMCAST IP PHONE, LLC 666   2008-02-29   
623-234 3   318J COMCAST IP PHONE, LLC 666   2008-02-29   
623-234 4   318J COMCAST IP PHONE, LLC 666   2008-02-29   
623-234 5   9636 QWEST CORPORATION 666   2008-01-30   
623-234 6   9636 QWEST CORPORATION 666   2008-01-30   
623-234 7   9636 QWEST CORPORATION 666   2008-01-30   
623-234 8   318J COMCAST IP PHONE, LLC 666   2008-02-29   
623-234 9   318J COMCAST IP PHONE, LLC 666   2008-02-29   
623-235 A GLDLAZMADS0  9636 QWEST CORPORATION 666      
623-235 0   630E ONVOY, LLC - AZ 666   2017-05-23   
623-235 1   5562 METROPCS, INC. 666   2018-02-26   
623-235 2   9636 QWEST CORPORATION 666   2016-06-09   
623-235 3   9636 QWEST CORPORATION 666   2016-07-11   
623-235 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2016-07-15   
623-235 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2016-07-25   
623-235 6   318J COMCAST IP PHONE, LLC 666   2017-04-19   
623-235 7   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2017-06-21   
623-235 8   630E ONVOY, LLC - AZ 666   2017-08-08   
623-235 9   318J COMCAST IP PHONE, LLC 666   2018-02-19   
623-236 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
623-236 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-05-14   
623-236 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2007-05-23   
623-236 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2007-05-23   
623-236 3   318J COMCAST IP PHONE, LLC 666   2007-06-19   
623-236 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-06-11   
623-236 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-06-18   
623-236 6   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-06-25   
623-236 7   9636 QWEST CORPORATION 666   2007-07-09   
623-236 8   318J COMCAST IP PHONE, LLC 666   2007-06-19   
623-236 9   318J COMCAST IP PHONE, LLC 666   2007-06-19   
623-237 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
623-237 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-08-13   
623-237 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-08-13   
623-237 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-08-13   
623-237 3   630E ONVOY, LLC - AZ 666   2007-09-20   
623-237 4   9636 QWEST CORPORATION 666   2007-08-27   
623-237 5   9636 QWEST CORPORATION 666   2007-08-27   
623-237 6   9636 QWEST CORPORATION 666   2007-08-27   
623-237 7   9636 QWEST CORPORATION 666   2007-08-27   
623-237 8   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-09-14   
623-237 9   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-09-19   
623-238 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
623-238 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-10-18   
623-238 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-10-18   
623-238 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-10-31   
623-238 3   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-11-10   
623-238 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-11-10   
623-238 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-11-16   
623-238 6   6529 T-MOBILE USA, INC. 666   2012-06-19   
623-238 7   9636 QWEST CORPORATION 666   2006-11-06   
623-238 8   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-12-18   
623-238 9   6529 T-MOBILE USA, INC. 666   2006-11-24   
623-239 A TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
623-239 0   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-11-06   
623-239 1   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-11-07   
623-239 2   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-11-07   
623-239 3   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-11-07   
623-239 4   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-11-07   
623-239 5   630E ONVOY, LLC - AZ 666   2009-02-18   
623-239 6   579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2025-04-14   
623-239 7   6529 T-MOBILE USA, INC. 666   2007-11-08   
623-239 8   6529 T-MOBILE USA, INC. 666   2007-10-29   
623-239 9   6529 T-MOBILE USA, INC. 666   2007-10-29   
623-240 A PHNZAZZJDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666      
623-240 0   630E ONVOY, LLC - AZ 666   2009-08-31   
623-240 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2009-07-30   
623-240 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2009-07-30   
623-240 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2009-07-30   
623-240 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2009-07-30   
623-240 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2009-07-30   
623-240 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2009-07-30   
623-240 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2009-07-30   
623-240 8   630E ONVOY, LLC - AZ 666   2009-07-30   
623-240 9   630E ONVOY, LLC - AZ 666   2009-08-31   
623-241 A PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
623-241 0   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-04-16   
623-241 1   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-04-16   
623-241 2   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-04-16   
623-241 3   6529 T-MOBILE USA, INC. 666   2007-05-12   
623-241 4   630E ONVOY, LLC - AZ 666   2009-02-18   
623-241 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2007-06-03   
623-241 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2007-06-03   
623-241 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2007-06-03   
623-241 8   9636 QWEST CORPORATION 666   2007-05-24   
623-241 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2007-06-03   
623-242 A PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
623-242 0   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-06-02   
623-242 1   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-06-05   
623-242 2   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-06-05   
623-242 3   6529 T-MOBILE USA, INC. 666   2006-06-05   
623-242 4   6529 T-MOBILE USA, INC. 666   2006-06-16   
623-242 5   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-02-26   
623-242 6   318J COMCAST IP PHONE, LLC 666   2006-06-05   
623-242 7   318J COMCAST IP PHONE, LLC 666   2006-06-05   
623-242 8   318J COMCAST IP PHONE, LLC 666   2006-06-05   
623-242 9   318J COMCAST IP PHONE, LLC 666   2006-06-05   
623-243 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
623-243 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-03-29   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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