Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 348

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-348 A Cotulla TX SNANTXCA84Z  965H FRACTEL, LLC 566      
830-348 0 Cotulla TX   624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-348 1 Cotulla TX   624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-348 2 Cotulla TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-01-11   
830-348 3 Cotulla TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2022-04-23   
830-348 4 Cotulla TX   516J TON80 COMMUNICATIONS, LLC 566   2021-10-16   
830-348 5 Cotulla TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2022-03-24   
830-348 6 Cotulla TX   965H FRACTEL, LLC 566   2020-08-22   
830-348 7 Cotulla TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2022-02-27   
830-348 8 Cotulla TX   624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-348 9 Cotulla TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2020-09-04   

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

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