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Casa Grande, AZ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-752 6   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-04-05   
520-752 7   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-04-05   
520-752 8   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-04-05   
520-752 9   6529 T-MOBILE USA, INC. 666   2025-04-05   
520-757 A   6529 T-MOBILE USA, INC. 666   2025-05-18   
520-757 0   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-07-11   
520-757 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-07-11   
520-757 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-07-11   
520-757 3   6529 T-MOBILE USA, INC. 666   2025-06-29   
520-757 4   6529 T-MOBILE USA, INC. 666   2025-06-29   
520-757 5   6529 T-MOBILE USA, INC. 666   2025-06-29   
520-757 6   6529 T-MOBILE USA, INC. 666   2025-06-29   
520-757 7   6529 T-MOBILE USA, INC. 666   2025-05-18   
520-757 8   6529 T-MOBILE USA, INC. 666   2025-05-18   
520-757 9   6529 T-MOBILE USA, INC. 666   2025-05-18   
520-759 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-759 0 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2018-10-25   
520-759 1 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2019-08-29   
520-759 2 MRCPAZMADS0  9636 QWEST CORPORATION 666   2018-11-14   
520-759 3 MRCPAZMADS0  9636 QWEST CORPORATION 666   2018-11-14   
520-759 4 PHNXAZ28YMD  597F VOIP INNOVATIONS, LLC 666   2019-02-07   
520-759 5 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2019-03-22   
520-759 6 TEMPAZNR5MD  5562 METROPCS, INC. 666   2019-04-05   
520-759 7 PHNXAZMAX1Z  318J COMCAST IP PHONE, LLC 666   2019-01-30   
520-759 8 PHNXAZMAX1Z  318J COMCAST IP PHONE, LLC 666   2019-01-24   
520-759 9 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2020-11-27   
520-763 A   6529 T-MOBILE USA, INC. 666   2025-09-05   
520-763 0   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-11-07   
520-763 1   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-11-07   
520-763 2   6529 T-MOBILE USA, INC. 666   2025-10-12   
520-763 3   6529 T-MOBILE USA, INC. 666   2025-10-12   
520-763 4   6529 T-MOBILE USA, INC. 666   2025-10-12   
520-763 5   6529 T-MOBILE USA, INC. 666   2025-10-12   
520-763 7   6529 T-MOBILE USA, INC. 666   2025-09-05   
520-763 8   6529 T-MOBILE USA, INC. 666   2025-09-05   
520-763 9   6529 T-MOBILE USA, INC. 666   2025-09-05   
520-788 A TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-788 0 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2015-03-09   
520-788 1 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2015-03-09   
520-788 2 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-02-28   
520-788 3 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-02-28   
520-788 4 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-01-09   
520-788 5 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-01-09   
520-788 6 PHNXAZMAX1Z  318J COMCAST IP PHONE, LLC 666   2014-11-17   
520-788 7 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-12-18   
520-788 8 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2014-11-13   
520-788 9 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2014-11-13   
520-836 A CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-840 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-840 0 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-840 1 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-02-28   
520-840 2 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-06-11   
520-840 3 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-09-14   
520-840 4 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-12-13   
520-840 5 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-12-23   
520-840 6 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-02-07   
520-840 7 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-03-11   
520-840 8 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2009-02-06   
520-840 9 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2008-06-29   
520-858 A CSGRAZMADS0  9636 QWEST CORPORATION 666      
520-858 0 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2008-07-28   
520-858 1 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2010-01-21   
520-858 2 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2011-02-15   
520-858 3 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2011-09-29   
520-858 4 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2011-02-05   
520-858 5 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-03-20   
520-858 6 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-05-08   
520-858 7 CSGRAZMADS0  9636 QWEST CORPORATION 666   2007-12-07   
520-858 8 CSGRAZMADS0  9636 QWEST CORPORATION 666   2007-12-07   
520-858 9 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2010-01-08   
520-866 A FLRNAZMARS1  9636 QWEST CORPORATION 666      
520-866 0 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2014-09-25   
520-866 1 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2016-09-22   
520-866 2 FLRNAZMARS1  9636 QWEST CORPORATION 666   2007-06-11   
520-866 3 FLRNAZMARS1  9636 QWEST CORPORATION 666   2007-06-11   
520-866 4 FLRNAZMARS1  9636 QWEST CORPORATION 666      
520-866 5 FLRNAZMARS1  9636 QWEST CORPORATION 666      
520-866 6 FLRNAZMARS1  9636 QWEST CORPORATION 666      
520-866 7 FLRNAZMARS1  9636 QWEST CORPORATION 666      
520-866 8 FLRNAZMARS1  9636 QWEST CORPORATION 666   2007-06-11   
520-866 9 MRCPAZMADS0  9636 QWEST CORPORATION 666   2007-07-16   
520-868 A FLRNAZMARS1  9636 QWEST CORPORATION 666      
520-876 A CSGRAZMADS0  9636 QWEST CORPORATION 666      

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

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