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Phoenix, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
623-698 8   6529 T-MOBILE USA, INC. 666   2006-04-07   
623-698 9   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2014-08-19   
623-703 A TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
623-703 0   6529 T-MOBILE USA, INC. 666      
623-703 1   6529 T-MOBILE USA, INC. 666      
623-703 2   6529 T-MOBILE USA, INC. 666      
623-703 3   6529 T-MOBILE USA, INC. 666      
623-703 4   6529 T-MOBILE USA, INC. 666      
623-703 5   6529 T-MOBILE USA, INC. 666   2005-02-19   
623-703 6   6529 T-MOBILE USA, INC. 666      
623-703 7   6529 T-MOBILE USA, INC. 666      
623-703 8   6529 T-MOBILE USA, INC. 666   2005-02-19   
623-703 9   6529 T-MOBILE USA, INC. 666      
623-707 A PHNYAZUXDS0  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-707 0   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-707 1   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-707 2   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-707 3   6529 T-MOBILE USA, INC. 666   2005-03-18   
623-707 4   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-707 5   6529 T-MOBILE USA, INC. 666   2005-03-18   
623-707 6   6529 T-MOBILE USA, INC. 666   2005-03-18   
623-707 7   6529 T-MOBILE USA, INC. 666   2006-03-09   
623-707 8   6529 T-MOBILE USA, INC. 666   2022-10-17   
623-707 9   6529 T-MOBILE USA, INC. 666   2006-03-09   
623-715 A PHNYAZUXDS0  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-715 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-07-08   
623-715 1   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-715 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-07-08   
623-715 3   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-715 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-07-08   
623-715 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-07-08   
623-715 6   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-07-08   
623-715 7   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-715 8   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-715 9   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-734 A PHNZAZZJDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666      
623-734 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-02-10   
623-734 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666      
623-734 2   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2005-01-11   
623-734 3   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2005-01-11   
623-734 4   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2005-01-11   
623-734 5   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2005-01-11   
623-734 6   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-02-10   
623-734 7   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-11-25   
623-734 8   5562 METROPCS, INC. 666   2005-07-07   
623-734 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2006-08-31   
623-738 A PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
623-738 0   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2009-07-03   
623-738 1   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2009-07-03   
623-738 2   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2009-07-03   
623-738 3   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2009-07-03   
623-738 4   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-05-09   
623-738 5   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-05-09   
623-738 6   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-05-09   
623-738 7   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2009-09-10   
623-738 8   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2009-09-20   
623-738 9   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2009-09-20   
623-742 A NWRVAZMADS0  9636 QWEST CORPORATION 666      
623-742 0   9636 QWEST CORPORATION 666      
623-742 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2004-09-16   
623-742 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2004-09-16   
623-742 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2004-09-16   
623-742 4   9636 QWEST CORPORATION 666      
623-742 5   6529 T-MOBILE USA, INC. 666   2005-04-01   
623-742 6   9636 QWEST CORPORATION 666      
623-742 7   9636 QWEST CORPORATION 666      
623-742 8   6529 T-MOBILE USA, INC. 666   2005-04-01   
623-742 9   9636 QWEST CORPORATION 666      
623-745 A PHNZAZZJDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666      
623-745 0   630E ONVOY, LLC - AZ 666   2015-12-22   
623-745 1   630E ONVOY, LLC - AZ 666   2015-12-22   
623-745 2   630E ONVOY, LLC - AZ 666   2016-02-19   
623-745 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2015-11-12   
623-745 4   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2019-03-06   
623-745 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2016-01-07   
623-745 6   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2016-02-09   
623-745 7   630E ONVOY, LLC - AZ 666   2015-11-13   
623-745 8   630E ONVOY, LLC - AZ 666   2016-02-19   
623-745 9   630E ONVOY, LLC - AZ 666   2016-02-19   
623-748 A PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
623-748 0   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-01-20   
623-748 1   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-02-05   
623-748 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2006-08-31   
623-748 3   318J COMCAST IP PHONE, LLC 666   2005-05-31   
623-748 4   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
623-748 5   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-01-21   
623-748 6   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-01-21   
623-748 7   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-01-21   
623-748 8   318J COMCAST IP PHONE, LLC 666   2005-05-31   
623-748 9   318J COMCAST IP PHONE, LLC 666   2005-05-31   
623-755 A PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
623-755 0   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-10-24   
623-755 1   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-10-24   
623-755 2   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-10-24   
623-755 3   6529 T-MOBILE USA, INC. 666   2009-01-17   
623-755 4   6529 T-MOBILE USA, INC. 666   2009-01-17   
623-755 5   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-03-13   
623-755 6   630E ONVOY, LLC - AZ 666   2009-02-06   
623-755 7   6529 T-MOBILE USA, INC. 666   2009-03-09   
623-755 8   630E ONVOY, LLC - AZ 666   2009-10-26   

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

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