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: 727

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-727 A McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558      
737-727 0 McDade TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2019-05-30   
737-727 1 McDade TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2018-12-19   
737-727 2 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-727 3 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-727 4 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-09-13   
737-727 5 McDade TX AUSTTXGR57Z  506J TWILIO INTERNATIONAL, INC. 558   2020-10-07   
737-727 6 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-11-23   
737-727 7 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2018-10-19   
737-727 8 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2018-10-19   
737-727 9 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2020-11-23   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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