Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-310 A Waller TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-310 0 Waller TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-08-21   
936-310 1 Waller TX   073H TELNYX LLC 560   2017-06-19   
936-310 2 Waller TX   903C ONVOY, LLC - TX 560   2018-03-03   
936-310 3 Waller TX   903C ONVOY, LLC - TX 560   2020-08-23   
936-310 4 Waller TX   903C ONVOY, LLC - TX 560   2020-08-23   
936-310 5 Waller TX   903C ONVOY, LLC - TX 560   2020-08-23   
936-310 6 Waller TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2019-07-22   
936-310 7 Waller TX   624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-310 8 Waller TX   515J IP HORIZON LLC 560   2017-12-15   
936-310 9 Waller TX   903C ONVOY, LLC - TX 560   2023-10-28   

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

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