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: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-506 A Willis TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-506 0 Willis TX   903C ONVOY, LLC - TX 560   2021-11-25   
936-506 1 Willis TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-506 2 Willis TX   903C ONVOY, LLC - TX 560   2020-01-30   
936-506 3 Willis TX   903C ONVOY, LLC - TX 560   2020-01-30   
936-506 4 Willis TX   903C ONVOY, LLC - TX 560   2020-01-30   
936-506 5 Willis TX   624H ONVOY SPECTRUM, LLC 560   2021-07-09   
936-506 6 Willis TX   506J TWILIO INTERNATIONAL INC 560   2020-10-08   
936-506 7 Willis TX   903C ONVOY, LLC - TX 560   2021-02-18   
936-506 8 Willis TX   318J COMCAST IP PHONE LLC 560   2021-10-09   
936-506 9 Willis TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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