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Tucson, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-665 4 TCSNAZFWDS0  9636 QWEST CORPORATION 668      
520-665 5 TCSNAZSODS0  9636 QWEST CORPORATION 668      
520-665 6 TCSNAZSODS0  9636 QWEST CORPORATION 668      
520-665 7 TCSNAZSODS0  9636 QWEST CORPORATION 668      
520-665 8 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2005-12-04   
520-665 9 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2005-12-04   
520-667 A TCSNAZQK6MD  732J NUSO, LLC 668      
520-667 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-06-20   
520-667 1 TCSNAZQK6MD  732J NUSO, LLC 668   2023-04-06   
520-667 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-06-30   
520-667 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-06-20   
520-667 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-06-20   
520-667 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-06-20   
520-667 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-06-20   
520-667 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-06-20   
520-667 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-06-20   
520-667 9 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-06-20   
520-668 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-668 0 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2005-02-25   
520-668 1 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2005-02-25   
520-668 2 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2005-03-18   
520-668 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-09-17   
520-668 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-10-13   
520-668 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-10-13   
520-668 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-10-13   
520-668 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-10-13   
520-668 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-10-13   
520-668 9 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2006-07-14   
520-670 A TCSNAZMADS1  9636 QWEST CORPORATION 668      
520-675 A TCSMAZCH00Z  490J DISH WIRELESS, LLC 668      
520-675 0 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-675 1 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-675 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-675 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-675 4 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-675 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-675 6 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-675 7 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-675 8   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2025-02-10   
520-675 9 TCSMAZCH00Z  490J DISH WIRELESS, LLC 668   2023-06-17   
520-682 A MARNAZ03RS1  9636 QWEST CORPORATION 668      
520-690 A TCSNAZFWDS0  9636 QWEST CORPORATION 668      
520-694 A TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-695 A TCSNAZMADS1  9636 QWEST CORPORATION 668      
520-696 A TCSNAZFWDS0  9636 QWEST CORPORATION 668      
520-697 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-697 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-10-21   
520-697 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-10-21   
520-697 2 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-10-21   
520-697 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-10-21   
520-697 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-10-21   
520-697 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-10-21   
520-697 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-10-21   
520-697 7 TCSNAZMAXKX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 668   2023-11-02   
520-697 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-12-16   
520-697 9 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2024-11-08   
520-703 A TCSNAZQK0MD  475J CALLWORKS CORPORATION 668   2024-01-29   
520-703 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-02-15   
520-703 1 TCSNAZQK0MD  475J CALLWORKS CORPORATION 668   2024-01-29   
520-703 2 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-02-15   
520-703 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-02-15   
520-703 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-02-15   
520-703 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-02-15   
520-703 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-02-15   
520-703 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-02-15   
520-703 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-02-15   
520-703 9 TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2024-02-16   
520-704 A TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-704 0 TCSMAZOI3MD  5562 METROPCS, INC. 668   2013-11-15   
520-704 1 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2010-05-15   
520-704 2 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2012-02-17   
520-704 3 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2012-02-17   
520-704 4 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2010-05-15   
520-704 5 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2012-02-17   
520-704 6 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2010-06-05   
520-704 7 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2010-06-18   
520-704 8 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2010-06-18   
520-704 9 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2010-06-18   
520-710 A TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668      
520-710 0 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2022-10-10   
520-710 1 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2022-10-10   
520-710 2 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2022-10-10   
520-710 3 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2022-10-10   
520-710 4 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2022-10-10   
520-710 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-01-06   
520-710 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-01-06   
520-710 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-01-06   
520-710 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-01-06   
520-710 9 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-01-06   
520-712 A TCSNAZNODS0  9636 QWEST CORPORATION 668      
520-719 A TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-719 0 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-09-21   
520-719 1 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-09-21   
520-719 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2015-12-22   
520-719 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2015-12-22   
520-719 4   829J PAETEC ITEL, LLC 668   2016-03-04   
520-719 5 TCSMAZOI3MD  5562 METROPCS, INC. 668   2016-01-11   
520-719 6 TCSNAZMAXKX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 668   2016-01-16   
520-719 7 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2015-09-22   
520-719 8 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2015-09-22   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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