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: 227

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-227 A Wimberley TX SMRCTXXAKMD  508J CENTURYLINK COMMUNICATIONS, LLC 558      
737-227 0 Wimberley TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2018-03-03   
737-227 1 Wimberley TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2019-07-19   
737-227 2 Wimberley TX AUSTTXGR46Z  158H INVOXIO INCORPORATED 558   2018-07-29   
737-227 3 Wimberley TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2019-06-08   
737-227 4 Wimberley TX   145J TERRA NOVA TELECOM INC. 558   2022-05-10   
737-227 5 Wimberley TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2020-09-05   
737-227 6 Wimberley TX AUSTTXGR57Z  506J TWILIO INTERNATIONAL, INC. 558   2020-10-07   
737-227 7 Wimberley TX SMRCTXXAKMD  508J CENTURYLINK COMMUNICATIONS, LLC 558   2017-11-10   
737-227 8 Wimberley TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2022-12-22   
737-227 9 Wimberley TX AUSTTXGRX3Y  073H TELNYX LLC 558   2018-09-17   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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