Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 736

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-736 A Laredo TX SNANTXCA94Z  490J DISH WIRELESS, LLC 566      
956-736 0 Laredo TX SNANTXCA94Z  490J DISH WIRELESS, LLC 566   2023-09-01   
956-736 1 Laredo TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2023-09-02   
956-736 2 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 3 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 4 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 5 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 6 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-09-02   
956-736 7 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-15   
956-736 8 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-15   
956-736 9 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-10-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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