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: 355

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-355 A Lockhart TX AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2023-03-27   
737-355 0 Lockhart TX AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2023-03-27   
737-355 1 Lockhart TX AUSYTXFC1MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2023-03-27   
737-355 5 Lockhart TX   145J TERRA NOVA TELECOM INC. 558   2023-03-28   
737-355 8 Lockhart TX   903C ONVOY, LLC - TX 558   2023-08-26   

Last updated: Fri, 03 Nov 2023 21:02:38 UTC

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