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: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-877 A Alto TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
936-877 1 Alto TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2021-02-18   
936-877 2 Alto TX LFKNTXXABMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560   2021-04-29   
936-877 3 Alto TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2021-07-04   
936-877 4 Alto TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2022-02-04   
936-877 5 Alto TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-12-04   
936-877 7 Alto TX HSTNTXJAXBY  965H FRACTEL, LLC 560   2020-09-05   
936-877 8 Alto TX LFKNTXXA6MD  903C ONVOY, LLC - TX 560   2021-04-12   
936-877 9 Alto TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-12-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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