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Tucson, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-640 5 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-07-23   
520-640 6 TCSNAZMAXKX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 668   2022-06-22   
520-640 7 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-07-23   
520-640 8 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-07-23   
520-640 9 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-07-23   
520-647 A VAILAZNORS1  9636 QWEST CORPORATION 668      
520-647 0 VAILAZNORS1  9636 QWEST CORPORATION 668      
520-647 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2009-09-30   
520-647 2 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668   2006-10-31   
520-647 3 VAILAZNORS1  9636 QWEST CORPORATION 668      
520-647 4 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2006-12-18   
520-647 5 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668   2006-01-17   
520-647 6 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2007-04-21   
520-647 7 VAILAZNORS1  9636 QWEST CORPORATION 668      
520-647 8 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668   2006-03-27   
520-647 9 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668   2006-10-31   
520-648 A GNVYAZMADS0  9636 QWEST CORPORATION 668      
520-649 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-649 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-09-24   
520-649 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-09-24   
520-649 2 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-09-24   
520-649 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-09-24   
520-649 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-09-24   
520-649 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-09-24   
520-649 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-09-24   
520-649 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-05-12   
520-649 8 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-11-25   
520-649 9 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-11-11   
520-651 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-651 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 2 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-651 9 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-08-28   
520-653 A TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-653 0 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-09-19   
520-653 1 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-09-19   
520-653 2 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-09-19   
520-653 3 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-09-19   
520-653 4 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-09-19   
520-653 5 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-09-19   
520-653 6 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-09-19   
520-653 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-11-11   
520-653 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-11-11   
520-653 9 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-11-11   
520-658 A TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-658 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-07-24   
520-658 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-08-21   
520-658 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-10-11   
520-658 3 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2024-09-15   
520-658 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-08-21   
520-658 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-08-21   
520-658 6 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2024-09-15   
520-658 7 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2015-08-04   
520-658 8 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2015-08-04   
520-658 9 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2015-08-04   
520-661 A TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 0 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2004-06-10   
520-661 1 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 2 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 3 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 4 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 5 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 6 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 7 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 8 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-661 9 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-662 A TCSNAZSEDS0  9636 QWEST CORPORATION 668      
520-662 0   9636 QWEST CORPORATION 668   2004-08-09   
520-662 1   9636 QWEST CORPORATION 668   2004-08-09   
520-662 2   9636 QWEST CORPORATION 668   2004-08-09   
520-662 3   9636 QWEST CORPORATION 668   2004-08-09   
520-662 4   9636 QWEST CORPORATION 668   2004-08-09   
520-662 5   9636 QWEST CORPORATION 668   2004-08-09   
520-662 6   9636 QWEST CORPORATION 668   2004-08-09   
520-662 7   9636 QWEST CORPORATION 668   2004-08-09   
520-662 8   9636 QWEST CORPORATION 668   2004-08-09   
520-662 9   9636 QWEST CORPORATION 668   2004-08-09   
520-663 A TCSNAZSEDS0  9636 QWEST CORPORATION 668      
520-664 A TCSNAZSEDS0  9636 QWEST CORPORATION 668      
520-664 0 TCSNAZSEDS0  9636 QWEST CORPORATION 668      
520-664 1 TCSNAZSEDS0  9636 QWEST CORPORATION 668      
520-664 2 TCSNAZSEDS0  9636 QWEST CORPORATION 668      
520-664 3 TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2005-09-17   
520-664 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2006-05-21   
520-664 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2006-05-21   
520-664 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2006-05-21   
520-664 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2006-11-15   
520-664 8 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2006-06-05   
520-664 9 TCSNAZSEDS0  9636 QWEST CORPORATION 668      
520-665 A MARNAZ02RS1  9636 QWEST CORPORATION 668      
520-665 0 MARNAZ02RS1  9636 QWEST CORPORATION 668      
520-665 1 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2005-12-04   
520-665 2 MARNAZ02RS1  9636 QWEST CORPORATION 668      
520-665 3 TCSNAZFWDS0  9636 QWEST CORPORATION 668      

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

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