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Tucson, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-719 8   6529 T-MOBILE USA, INC. 668   2015-09-22   
520-719 9   6529 T-MOBILE USA, INC. 668   2015-09-22   
520-721 A TCSNAZRNDS0  9636 QWEST CORPORATION 668      
520-722 A TCSNAZRNDS0  9636 QWEST CORPORATION 668      
520-724 A TCSNAZMADS1  9636 QWEST CORPORATION 668      
520-724 0   587F BANDWIDTH.COM CLEC, LLC - AZ 668   2011-06-02   
520-724 1   587F BANDWIDTH.COM CLEC, LLC - AZ 668   2011-06-02   
520-724 2   9636 QWEST CORPORATION 668   2011-06-01   
520-724 3   9636 QWEST CORPORATION 668   2011-06-01   
520-724 4   9636 QWEST CORPORATION 668   2011-06-01   
520-724 5   9636 QWEST CORPORATION 668   2011-06-01   
520-724 6   9636 QWEST CORPORATION 668   2011-06-01   
520-724 7   9636 QWEST CORPORATION 668   2011-06-01   
520-724 8   9636 QWEST CORPORATION 668   2011-06-01   
520-724 9   9636 QWEST CORPORATION 668   2011-10-07   
520-729 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-729 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2014-12-14   
520-729 1   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2015-07-29   
520-729 2   630E ONVOY, LLC - AZ 668   2015-07-30   
520-729 3   7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2015-07-29   
520-729 4   630E ONVOY, LLC - AZ 668   2015-07-30   
520-729 5   6529 T-MOBILE USA, INC. 668   2015-08-25   
520-729 6   6529 T-MOBILE USA, INC. 668   2015-09-14   
520-729 7   6529 T-MOBILE USA, INC. 668   2015-09-14   
520-729 8   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2014-12-16   
520-729 9   587F BANDWIDTH.COM CLEC, LLC - AZ 668   2014-12-16   
520-730 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-730 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-730 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-730 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2003-11-03   
520-730 3   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2003-11-03   
520-730 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-730 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-730 6   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2003-11-03   
520-730 7   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-730 8   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-730 9   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-731 A TCSNAZRNDS0  9636 QWEST CORPORATION 668      
520-733 A TCSNAZRNDS0  9636 QWEST CORPORATION 668      
520-734 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 3   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 6   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 7   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 8   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-734 9   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-04-15   
520-738 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 3   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 5   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 6   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 7   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 8   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-738 9   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-06   
520-739 A TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2025-01-06   
520-739 0   624H ONVOY SPECTRUM, LLC 668   2025-01-06   
520-739 1   624H ONVOY SPECTRUM, LLC 668   2025-01-06   
520-739 2   624H ONVOY SPECTRUM, LLC 668   2025-01-06   
520-739 3   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2025-01-19   
520-739 4   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2025-01-19   
520-739 5   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2025-01-19   
520-739 6   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2025-01-19   
520-739 7   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2025-01-19   
520-739 8   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2025-01-19   
520-739 9   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2025-01-27   
520-740 A TCSNAZMADS1  9636 QWEST CORPORATION 668      
520-741 A TCSNAZSODS0  9636 QWEST CORPORATION 668      
520-742 A TCSNAZNODS0  9636 QWEST CORPORATION 668      
520-743 A TCSNAZWERS1  9636 QWEST CORPORATION 668      
520-743 0   9636 QWEST CORPORATION 668      
520-743 1   9636 QWEST CORPORATION 668      
520-743 2   9636 QWEST CORPORATION 668      
520-743 3   9636 QWEST CORPORATION 668      
520-743 4   9636 QWEST CORPORATION 668      
520-743 5   9636 QWEST CORPORATION 668      
520-743 6   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2008-08-27   
520-743 7   9636 QWEST CORPORATION 668      
520-743 8   9636 QWEST CORPORATION 668      
520-743 9   9636 QWEST CORPORATION 668      
520-744 A TCSNAZCODS0  9636 QWEST CORPORATION 668      
520-745 A TCSNAZCRDS0  9636 QWEST CORPORATION 668      
520-746 A TCSNAZSODS0  9636 QWEST CORPORATION 668      
520-747 A TCSNAZCRDS0  9636 QWEST CORPORATION 668      
520-748 A TCSNAZCRDS0  9636 QWEST CORPORATION 668      
520-749 A TCSNAZTVDS0  9636 QWEST CORPORATION 668      
520-750 A TCSNAZCRDS0  9636 QWEST CORPORATION 668      
520-750 0   9636 QWEST CORPORATION 668      
520-750 1   9636 QWEST CORPORATION 668      
520-750 2   9636 QWEST CORPORATION 668      
520-750 3   145J TERRA NOVA TELECOM INC. 668   2022-10-18   
520-750 4   9636 QWEST CORPORATION 668      
520-750 5   9636 QWEST CORPORATION 668      
520-750 6   9636 QWEST CORPORATION 668      

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

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