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Casa Grande, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-371 A TEMPAZNR5MD  5562 METROPCS, INC. 666      
520-371 0 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-371 1 TEMPAZNR5MD  5562 METROPCS, INC. 666      
520-371 2 TEMPAZNR5MD  5562 METROPCS, INC. 666      
520-371 3 TEMPAZNR5MD  5562 METROPCS, INC. 666   2006-11-09   
520-371 4 TEMPAZNR5MD  5562 METROPCS, INC. 666   2006-11-09   
520-371 5 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2013-04-26   
520-371 6 TEMPAZNR5MD  5562 METROPCS, INC. 666   2007-03-23   
520-371 7 TEMPAZNR5MD  5562 METROPCS, INC. 666   2005-06-20   
520-371 8 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2009-04-17   
520-371 9 TEMPAZNR5MD  5562 METROPCS, INC. 666      
520-374 A CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-380 A TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-380 0 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2020-01-15   
520-380 1 PHNXAZ28VMD  073H TELNYX LLC 666   2020-10-09   
520-380 2 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2020-04-02   
520-380 3 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-12-06   
520-380 4 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-11-24   
520-380 5 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-11-24   
520-380 6 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-09-24   
520-380 7 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-09-24   
520-380 8 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-08-02   
520-380 9 TEMPAZNR5MD  5562 METROPCS, INC. 666   2019-10-24   
520-381 A PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
520-381 0 PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
520-381 1 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-04-29   
520-381 2 PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
520-381 3 PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
520-381 4 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-04-29   
520-381 5 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-04-29   
520-381 6 PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
520-381 7 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2012-04-29   
520-381 8 PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
520-381 9 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-04-14   
520-413 A PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
520-413 0 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-10-09   
520-413 1 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-05-16   
520-413 2 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-05-16   
520-413 3 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-05-16   
520-413 4 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
520-413 5 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-08-21   
520-413 6 PHNYAZUXDS0  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2003-03-10   
520-413 7 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-08-21   
520-413 8   630E ONVOY, LLC - AZ 666   2007-09-17   
520-413 9 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2007-11-07   
520-414 A PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
520-414 0 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-09-18   
520-414 1 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-09-18   
520-414 2 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-01-05   
520-414 3 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-01-05   
520-414 4 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
520-414 5 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-03-24   
520-414 6 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-10-01   
520-414 7 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-06-23   
520-414 8 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2007-08-11   
520-414 9 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2007-12-06   
520-421 A CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-423 A CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-423 0 CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-423 1 CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-423 2 CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-423 3 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2003-09-13   
520-423 4 PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666   2003-09-28   
520-423 5 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2005-01-31   
520-423 6 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2008-03-02   
520-423 7 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2008-04-12   
520-423 8 CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-423 9 MRCPAZMADS0  9636 QWEST CORPORATION 666   2007-03-19   
520-424 A STFDAZMARS1  9636 QWEST CORPORATION 666      
520-424 0 STFDAZMARS1  9636 QWEST CORPORATION 666      
520-424 1 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2014-11-25   
520-424 2 CLDGAZMARS1  9636 QWEST CORPORATION 666   2007-04-09   
520-424 3 STFDAZMARS1  9636 QWEST CORPORATION 666      
520-424 4 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-03-25   
520-424 5 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-05-22   
520-424 6 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-12-13   
520-424 7 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2014-10-30   
520-424 8 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-03-24   
520-424 9 STFDAZMARS1  9636 QWEST CORPORATION 666      
520-426 A CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-431 A PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-431 0 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-431 1 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-431 2 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-431 3 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-431 4 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-431 5 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-431 6 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-01-20   
520-431 7 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-01-20   
520-431 8 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-06-08   
520-431 9 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-06-08   
520-450 A TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-450 0 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-450 1 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-450 2 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-450 3 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-450 4 LNBTAZXCDS3  947E GILA LOCAL EXCHANGE CARRIER, INC. - AZ 666   2011-05-07   
520-450 5 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2014-09-30   
520-450 6 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2015-07-30   
520-450 7 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2011-04-07   

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

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