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: 370

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-370 A Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 0 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 1 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 2 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 3 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 4 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 5 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 6 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 7 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 8 Austin TX AUSTTXGREMD  939H COMMIO, LLC 558   2024-02-22   
737-370 9 Austin TX   004F BANDWIDTH.COM CLEC, LLC - TX 558   2024-03-14   

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

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