Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-337 A New Waverly TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-337 0 New Waverly TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-337 1 New Waverly TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-337 2 New Waverly TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-337 3 New Waverly TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-337 4 New Waverly TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-337 5 New Waverly TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-337 6 New Waverly TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-337 7 New Waverly TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-337 8 New Waverly TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-337 9 New Waverly TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.