Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 210 [Rate centres in NPA 210] [Dial plan for NPA 210]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
210-965 9 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-09-26   
210-966 A San Antonio TX SNANTX91X7Y  5562 METROPCS, INC. 566      
210-966 0 San Antonio TX   516C AT&T CORP. 566   2016-08-14   
210-966 1 San Antonio TX   515J IP HORIZON LLC 566   2016-08-13   
210-966 2 San Antonio TX   5562 METROPCS, INC. 566   2016-08-14   
210-966 3 San Antonio TX   5562 METROPCS, INC. 566   2016-08-14   
210-966 4 San Antonio TX   903C ONVOY, LLC - TX 566   2016-08-14   
210-966 5 San Antonio TX   5562 METROPCS, INC. 566   2016-08-14   
210-966 6 San Antonio TX   5562 METROPCS, INC. 566   2016-08-14   
210-966 7 San Antonio TX   5562 METROPCS, INC. 566   2016-08-14   
210-966 8 San Antonio TX   903C ONVOY, LLC - TX 566   2016-08-14   
210-966 9 San Antonio TX   903C ONVOY, LLC - TX 566   2016-08-14   
210-967 A San Antonio TX SNANTXFRDS0  9533 SOUTHWESTERN BELL 566      
210-967 0 San Antonio TX   9533 SOUTHWESTERN BELL 566      
210-967 1 San Antonio TX   9533 SOUTHWESTERN BELL 566      
210-967 2 San Antonio TX   9533 SOUTHWESTERN BELL 566      
210-967 3 San Antonio TX   793K TWC IP ENABLED SERVICES, LLC 566   2007-01-05   
210-967 4 San Antonio TX   9533 SOUTHWESTERN BELL 566      
210-967 5 San Antonio TX   903C ONVOY, LLC - TX 566   2019-01-31   
210-967 6 San Antonio TX   624H ONVOY SPECTRUM, LLC 566   2024-01-14   
210-967 7 San Antonio TX   9533 SOUTHWESTERN BELL 566      
210-967 8 San Antonio TX   5562 METROPCS, INC. 566   2017-01-08   
210-967 9 San Antonio TX   624H ONVOY SPECTRUM, LLC 566   2021-12-19   
210-968 A San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-968 0 San Antonio TX   903C ONVOY, LLC - TX 566   2020-08-31   
210-968 1 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-968 2 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-968 3 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-968 4 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-968 5 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-968 6 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-968 7 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-968 8 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-968 9 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-05-30   
210-969 A San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
210-969 0 San Antonio TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2016-09-19   
210-969 1 San Antonio TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2016-09-19   
210-969 2 San Antonio TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2016-09-19   
210-969 3 San Antonio TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2016-09-19   
210-969 4 San Antonio TX   793K TWC IP ENABLED SERVICES, LLC 566   2016-10-06   
210-969 5 San Antonio TX   793K TWC IP ENABLED SERVICES, LLC 566   2016-10-06   
210-969 6 San Antonio TX   793K TWC IP ENABLED SERVICES, LLC 566   2016-10-06   
210-969 7 San Antonio TX   793K TWC IP ENABLED SERVICES, LLC 566   2016-11-03   
210-969 8 San Antonio TX   793K TWC IP ENABLED SERVICES, LLC 566   2016-11-03   
210-969 9 San Antonio TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2016-11-04   
210-970 A San Antonio TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
210-970 0 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-06-13   
210-970 1 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-06-13   
210-970 2 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-06-13   
210-970 3 San Antonio TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2007-06-13   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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