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Douglas, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-645 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-04-22   
520-645 6 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-04-22   
520-645 7 TCSMAZCHCMD  145J TERRA NOVA TELECOM INC. 668   2024-07-31   
520-645 8 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2014-10-16   
520-645 9 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2014-10-16   
520-702 A TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-702 0 TCSMAZCHFMD  516J TON80 COMMUNICATIONS, LLC 668   2022-04-11   
520-702 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-06-22   
520-702 2 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-03-18   
520-702 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-03-18   
520-702 4 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-03-18   
520-702 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-09-10   
520-702 6   6010 NEW CINGULAR WIRELESS PCS, LLC 668   2025-06-06   
520-702 7 TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2023-03-19   
520-702 8 TCSMAZCH9MD  939H COMMIO, LLC 668   2022-09-05   
520-702 9 TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2022-03-19   
520-727 A TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
520-727 0 TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2005-10-15   
520-727 1 TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2013-06-25   
520-727 2 TCSNAZ64NMD  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 668   2008-01-07   
520-727 3 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2012-12-17   
520-727 4 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2012-12-17   
520-727 5 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2012-12-17   
520-727 6 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2012-12-17   
520-727 7 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2007-05-26   
520-727 8 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2013-01-22   
520-727 9 TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2013-01-22   
520-805 A DGLSAZMARS1  9636 QWEST CORPORATION 668      
520-805 0   9636 QWEST CORPORATION 668      
520-805 1   9636 QWEST CORPORATION 668      
520-805 2   9636 QWEST CORPORATION 668      
520-805 3   9636 QWEST CORPORATION 668      
520-805 4   9636 QWEST CORPORATION 668      
520-805 5   9636 QWEST CORPORATION 668      
520-805 6   9636 QWEST CORPORATION 668      
520-805 8   9636 QWEST CORPORATION 668      
520-805 9   9636 QWEST CORPORATION 668      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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