Local Calling Guide

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Laredo, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-645 A SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566      
956-649 A SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566      
956-649 0   4290 STPCS JOINT VENTURE, LLC 566   2022-01-16   
956-649 1   4290 STPCS JOINT VENTURE, LLC 566   2022-01-16   
956-649 2   4290 STPCS JOINT VENTURE, LLC 566   2022-01-16   
956-649 3   4290 STPCS JOINT VENTURE, LLC 566   2022-01-16   
956-649 4   4290 STPCS JOINT VENTURE, LLC 566   2022-01-16   
956-649 5   903C ONVOY, LLC - TX 566   2022-02-13   
956-649 6   903C ONVOY, LLC - TX 566   2022-02-13   
956-649 7   903C ONVOY, LLC - TX 566   2022-02-13   
956-649 8   903C ONVOY, LLC - TX 566   2022-02-13   
956-649 9   4290 STPCS JOINT VENTURE, LLC 566   2022-01-16   
956-652 A SNANTX91X7Y  5562 METROPCS, INC. 566      
956-652 0   5562 METROPCS, INC. 566   2014-08-18   
956-652 1   5562 METROPCS, INC. 566   2014-08-18   
956-652 2   5562 METROPCS, INC. 566   2014-08-18   
956-652 3   5562 METROPCS, INC. 566   2014-08-18   
956-652 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-08-19   
956-652 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-08-22   
956-652 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-09-06   
956-652 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-09-06   
956-652 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-08-19   
956-652 9   5562 METROPCS, INC. 566   2014-08-18   
956-679 A SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
956-679 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2022-11-10   
956-679 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2022-11-10   
956-679 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2022-11-10   
956-679 3   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2022-12-02   
956-679 4   4290 STPCS JOINT VENTURE, LLC 566   2022-12-19   
956-679 5   4290 STPCS JOINT VENTURE, LLC 566   2022-12-19   
956-679 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-08-31   
956-679 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-08-31   
956-679 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-08-31   
956-679 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-08-31   
956-691 A CSHLTX125MD  732J NUSO, LLC 566      
956-691 0   903C ONVOY, LLC - TX 566   2023-10-18   
956-691 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-18   
956-691 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-18   
956-691 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 4   732J NUSO, LLC 566   2023-03-30   
956-691 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 9   4290 STPCS JOINT VENTURE, LLC 566   2023-02-05   
956-693 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-693 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-01-21   
956-693 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-20   
956-693 2   9533 SOUTHWESTERN BELL 566      
956-693 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-20   
956-693 4   9533 SOUTHWESTERN BELL 566      
956-693 5   9533 SOUTHWESTERN BELL 566      
956-693 6   9533 SOUTHWESTERN BELL 566      
956-693 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-20   
956-693 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-02-19   
956-693 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-02-19   
956-701 A SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-701 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2013-12-10   
956-701 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2013-12-12   
956-701 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-11-04   
956-701 3   793K TWC IP ENABLED SERVICES, LLC 566   2014-06-01   
956-701 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-06-27   
956-701 5   5562 METROPCS, INC. 566   2014-05-14   
956-701 6   5562 METROPCS, INC. 566   2014-05-14   
956-701 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-04-06   
956-701 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-04-06   
956-701 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2013-12-09   
956-704 A SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
956-704 0   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-11-16   
956-704 1   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-11-16   
956-704 2   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-11-16   
956-704 3   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-11-16   
956-704 4   004F BANDWIDTH.COM CLEC, LLC - TX 566   2015-11-16   
956-704 5   793K TWC IP ENABLED SERVICES, LLC 566   2016-04-25   
956-704 6   5562 METROPCS, INC. 566   2018-10-12   
956-704 7   5562 METROPCS, INC. 566   2017-03-23   
956-704 8   5562 METROPCS, INC. 566   2017-11-16   
956-704 9   177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2017-06-29   
956-712 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-717 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-718 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-721 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-721 0   9533 SOUTHWESTERN BELL 566      
956-721 1   9533 SOUTHWESTERN BELL 566      
956-721 2   9533 SOUTHWESTERN BELL 566      
956-721 3   9533 SOUTHWESTERN BELL 566      
956-721 4   9533 SOUTHWESTERN BELL 566      
956-721 5   9533 SOUTHWESTERN BELL 566      
956-721 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-10   
956-721 7   9533 SOUTHWESTERN BELL 566      
956-721 8   9533 SOUTHWESTERN BELL 566      
956-721 9   9533 SOUTHWESTERN BELL 566      
956-722 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-723 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-724 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-725 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-726 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-727 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-728 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-729 A LARDTXLADS0  9533 SOUTHWESTERN BELL 566      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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