Local Calling Guide

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Phoenix, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
623-755 9   630E ONVOY, LLC - AZ 666   2009-10-26   
623-759 A PHNZAZZJDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666      
623-759 0   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-759 1   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-759 2   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-759 3   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-759 4   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-759 5   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-759 6   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-759 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2015-03-28   
623-759 8   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-759 9   6529 T-MOBILE USA, INC. 666   2015-03-29   
623-760 A PHNYAZUXDS0  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-760 0   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-760 1   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-760 2   6529 T-MOBILE USA, INC. 666   2007-05-12   
623-760 3   6529 T-MOBILE USA, INC. 666   2005-06-12   
623-760 4   6529 T-MOBILE USA, INC. 666   2007-04-05   
623-760 5   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2005-02-25   
623-760 6   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2005-02-25   
623-760 7   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2005-02-25   
623-760 8   6529 T-MOBILE USA, INC. 666   2005-07-15   
623-760 9   7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666   2011-07-26   
623-764 A TEMPAZNR5MD  5562 METROPCS, INC. 666      
623-764 0   6529 T-MOBILE USA, INC. 666      
623-764 1   5562 METROPCS, INC. 666      
623-764 2   5562 METROPCS, INC. 666      
623-764 3   5562 METROPCS, INC. 666      
623-764 4   5562 METROPCS, INC. 666      
623-764 5   5562 METROPCS, INC. 666      
623-764 6   5562 METROPCS, INC. 666      
623-764 7   5562 METROPCS, INC. 666      
623-764 8   5562 METROPCS, INC. 666      
623-764 9   5562 METROPCS, INC. 666   2014-09-29   
623-772 A PHNXAZBWDS0  9636 QWEST CORPORATION 666      
623-773 A PHNXAZPRDS0  9636 QWEST CORPORATION 666      
623-776 A PHNXAZPRDS0  9636 QWEST CORPORATION 666      
623-776 0   9636 QWEST CORPORATION 666      
623-776 1   9636 QWEST CORPORATION 666      
623-776 2   9636 QWEST CORPORATION 666      
623-776 3   9636 QWEST CORPORATION 666      
623-776 4   9636 QWEST CORPORATION 666      
623-776 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-07-09   
623-776 6   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-07-09   
623-776 7   9636 QWEST CORPORATION 666      
623-776 8   9636 QWEST CORPORATION 666      
623-776 9   9636 QWEST CORPORATION 666      
623-777 A PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
623-777 0   318J COMCAST IP PHONE, LLC 666   2013-09-12   
623-777 1   318J COMCAST IP PHONE, LLC 666   2013-09-12   
623-777 2   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-04-07   
623-777 3   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-04-07   
623-777 4   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-04-07   
623-777 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2013-07-31   
623-777 6   630E ONVOY, LLC - AZ 666   2013-04-04   
623-777 7   579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-05-04   
623-777 8   630E ONVOY, LLC - AZ 666   2013-04-21   
623-777 9   579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-07-01   
623-780 A DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-792 A PHNZAZDMDS3  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
623-792 0   6529 T-MOBILE USA, INC. 666   2007-01-19   
623-792 1   7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
623-792 2   7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
623-792 3   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-03-12   
623-792 4   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-03-12   
623-792 5   318J COMCAST IP PHONE, LLC 666   2005-03-30   
623-792 6   7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
623-792 7   318J COMCAST IP PHONE, LLC 666   2005-03-30   
623-792 8   318J COMCAST IP PHONE, LLC 666   2005-03-30   
623-792 9   7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
623-800 A PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
623-800 0   630E ONVOY, LLC - AZ 666   2013-11-23   
623-800 1   6529 T-MOBILE USA, INC. 666   2014-04-04   
623-800 2   6529 T-MOBILE USA, INC. 666   2014-04-04   
623-800 3   6529 T-MOBILE USA, INC. 666   2014-04-04   
623-800 4   6529 T-MOBILE USA, INC. 666   2014-04-04   
623-800 5   6529 T-MOBILE USA, INC. 666   2014-04-04   
623-800 6   6529 T-MOBILE USA, INC. 666   2014-04-04   
623-800 7   630E ONVOY, LLC - AZ 666   2013-11-23   
623-800 8   630E ONVOY, LLC - AZ 666   2013-11-23   
623-800 9   6529 T-MOBILE USA, INC. 666   2014-04-04   
623-806 A LNBTAZXCDS3  947E GILA LOCAL EXCHANGE CARRIER, INC. - AZ 666      
623-806 0   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-03-13   
623-806 1   947E GILA LOCAL EXCHANGE CARRIER, INC. - AZ 666   2008-10-30   
623-806 2   6529 T-MOBILE USA, INC. 666   2009-04-05   
623-806 3   6529 T-MOBILE USA, INC. 666   2009-04-05   
623-806 4   6529 T-MOBILE USA, INC. 666   2009-04-05   
623-806 5   6529 T-MOBILE USA, INC. 666   2009-04-05   
623-806 6   6529 T-MOBILE USA, INC. 666   2009-05-02   
623-806 7   9636 QWEST CORPORATION 666   2010-02-26   
623-806 8   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2009-04-28   
623-806 9   6529 T-MOBILE USA, INC. 666   2009-06-11   
623-810 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
623-815 A PHNXAZMRDS0  9636 QWEST CORPORATION 666      
623-824 A PHNYAZUXDS0  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-824 0   9636 QWEST CORPORATION 666   2006-07-07   
623-824 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-12-16   
623-824 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-12-16   
623-824 3   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-04-09   
623-824 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-04-09   

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

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