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Tucson, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-600 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2018-10-28   
520-600 9 TCSMAZOI3MD  5562 METROPCS, INC. 668   2018-10-05   
520-602 A TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668      
520-602 0 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2023-10-20   
520-602 1 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2023-10-20   
520-602 2 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2023-10-20   
520-602 3 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2023-10-20   
520-602 4 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2023-10-20   
520-602 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-12-19   
520-602 6 TCSNAZMAXKX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 668   2023-12-18   
520-602 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-12-19   
520-602 8 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-10-21   
520-602 9 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-10-21   
520-603 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-605 A TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-605 0 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2021-12-25   
520-605 1 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2021-12-25   
520-605 2 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2021-12-25   
520-605 3 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2021-12-25   
520-605 4 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2021-12-25   
520-605 5 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2021-12-25   
520-605 6 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2021-12-25   
520-605 7 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-12-30   
520-605 8 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-12-30   
520-605 9 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-12-30   
520-606 A TCSMAZOI3MD  5562 METROPCS, INC. 668      
520-606 0 TCSMAZCH9MD  939H COMMIO, LLC 668   2022-11-11   
520-606 1 TCSMAZOI3MD  5562 METROPCS, INC. 668   2014-03-29   
520-606 2 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-08-21   
520-606 3 TCSMAZCH00Z  490J DISH WIRELESS, LLC 668   2024-12-02   
520-606 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-08-21   
520-606 5 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2023-01-14   
520-606 6 TCSMAZCH9MD  939H COMMIO, LLC 668   2022-11-11   
520-606 7 TCSMAZCH9MD  939H COMMIO, LLC 668   2022-11-11   
520-606 8 TCSMAZCH9MD  939H COMMIO, LLC 668   2022-11-11   
520-606 9 TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2023-10-11   
520-609 A TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-609 0 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-609 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-609 2 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-609 3 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-01-17   
520-609 4 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-01-17   
520-609 5 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-08-08   
520-609 6 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-08-08   
520-609 7 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-08-08   
520-609 8 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-08-08   
520-609 9 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2005-09-17   
520-612 A TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-612 0 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2012-07-22   
520-612 1 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2012-08-11   
520-612 2 TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2012-08-11   
520-612 3 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2012-09-22   
520-612 4 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2012-09-22   
520-612 5 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2012-10-27   
520-612 6 TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2012-08-27   
520-612 7 TCSNAZMAXCY  318J COMCAST IP PHONE, LLC 668   2012-09-01   
520-612 8 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2012-10-27   
520-612 9 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2012-10-27   
520-613 A TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-613 0 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-03-13   
520-613 1 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-03-13   
520-613 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-03-13   
520-613 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-03-13   
520-613 4 TCSNAZMAXKX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 668   2022-03-13   
520-613 5 TCSNAZMAXKX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 668   2022-03-13   
520-613 6 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2022-03-12   
520-613 7 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2022-03-12   
520-613 8 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2022-03-12   
520-613 9 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2022-03-12   
520-614 A TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-614 0 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-05-05   
520-614 1 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-05-05   
520-614 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-04-25   
520-614 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-04-25   
520-614 4 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-04-25   
520-614 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-04-25   
520-614 6 TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2022-04-26   
520-614 7 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-04-25   
520-614 8 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-04-25   
520-614 9 TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2022-04-26   
520-615 A TCSNAZCADS0  9636 QWEST CORPORATION 668      
520-616 A MARNAZMARS1  9636 QWEST CORPORATION 668      
520-616 0 MARNAZMARS1  9636 QWEST CORPORATION 668      
520-616 1 MARNAZMARS1  9636 QWEST CORPORATION 668      
520-616 2 TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668   2006-03-24   
520-616 3 MARNAZMARS1  9636 QWEST CORPORATION 668      
520-616 4 MARNAZMARS1  9636 QWEST CORPORATION 668      
520-616 5 MARNAZMARS1  9636 QWEST CORPORATION 668      
520-616 6 MARNAZMARS1  9636 QWEST CORPORATION 668      
520-616 7 MARNAZ03RS1  9636 QWEST CORPORATION 668      
520-616 8 MARNAZ03RS1  9636 QWEST CORPORATION 668      
520-616 9 MARNAZ02RS1  9636 QWEST CORPORATION 668      
520-617 A TCSNAZMADS1  9636 QWEST CORPORATION 668      
520-618 A TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-618 0 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-618 1 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-618 2 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-618 3 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-618 4 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      
520-618 5 TCSMAZSJAMD  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 668      

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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