Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 737 [Rate centres in NPA 737] [Dial plan for NPA 737]

NXX: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-276 A Kyle TX AUSUTXNIGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558      
737-276 0 Kyle TX   903C ONVOY, LLC - TX 558   2021-04-30   
737-276 1 Kyle TX   903C ONVOY, LLC - TX 558   2021-04-30   
737-276 2 Kyle TX   624H ONVOY SPECTRUM, LLC 558   2022-02-13   
737-276 3 Kyle TX   903C ONVOY, LLC - TX 558   2021-03-14   
737-276 4 Kyle TX   903C ONVOY, LLC - TX 558   2021-03-14   
737-276 5 Kyle TX   903C ONVOY, LLC - TX 558   2021-04-30   
737-276 6 Kyle TX   903C ONVOY, LLC - TX 558   2020-11-21   
737-276 7 Kyle TX   903C ONVOY, LLC - TX 558   2020-11-21   
737-276 8 Kyle TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-11-13   
737-276 9 Kyle TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 558   2020-11-13   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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