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: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-220 A Bedias TX BEDSTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560      
936-220 0 Bedias TX   903C ONVOY, LLC - TX 560   2019-07-10   
936-220 1 Bedias TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-07-06   
936-220 2 Bedias TX   903C ONVOY, LLC - TX 560   2020-08-22   
936-220 3 Bedias TX   903C ONVOY, LLC - TX 560   2020-08-22   
936-220 4 Bedias TX   073H TELNYX LLC 560   2021-03-07   
936-220 5 Bedias TX   903C ONVOY, LLC - TX 560   2021-03-18   
936-220 6 Bedias TX   624H ONVOY SPECTRUM, LLC 560   2025-01-03   
936-220 7 Bedias TX   508J CENTURYLINK COMMUNICATIONS, LLC 560   2016-03-04   
936-220 8 Bedias TX   903C ONVOY, LLC - TX 560   2021-06-05   
936-220 9 Bedias TX   1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560   2015-08-28   

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

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