Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
956-691 2 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-18   
956-691 3 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 5 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 6 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 7 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-691 8 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-07-03   
956-693 0 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-01-21   
956-693 1 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-20   
956-693 3 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-20   
956-693 7 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-06-20   
956-693 8 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-02-19   
956-693 9 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-02-19   
956-721 6 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-11-10   
956-736 2 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 3 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 4 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 5 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 6 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 7 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-15   
956-736 8 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-15   
956-736 9 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-15   
956-740 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-744 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-749 1 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-749 2 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-749 3 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-749 4 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-749 5 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-749 6 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-749 7 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-749 8 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-749 9 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-03-16   
956-754 1 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-03-04   
956-754 2 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-03-04   
956-754 3 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-03-04   
956-754 4 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-03-04   
956-754 5 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-03-04   
956-754 6 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-03-04   
956-754 7 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-03-04   
956-754 8 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-03-04   
956-757 A Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-757 2 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2024-02-17   
956-757 3 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-11-19   
956-757 4 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-11-19   
956-757 5 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-11-19   
956-757 6 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-11-19   
956-757 7 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-11-19   
956-757 8 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-11-19   
956-757 9 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-11-19   
956-770 2 Laredo TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-01-04   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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