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.

Nordheim, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
361-233 A CRCHTXBBBMD  516C AT&T CORP. 564      
361-233 0 CRCHTXTUX3Y  004F BANDWIDTH.COM CLEC, LLC - TX 564   2012-02-09   
361-233 1 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2014-11-07   
361-233 2 CRCHTXTUX3Y  004F BANDWIDTH.COM CLEC, LLC - TX 564   2015-08-27   
361-233 3 CRCHTXTUX3Y  004F BANDWIDTH.COM CLEC, LLC - TX 564   2018-06-21   
361-233 4 CRCHTXKC0MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 564   2018-10-26   
361-233 5 CRCHTXTUX5Z  073H TELNYX LLC 564   2021-03-24   
361-233 6 CRCHTXTUXWY  508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-233 7 CRCHTXBBBMD  516C AT&T CORP. 564   2011-10-19   
361-233 8 CRCHTXTUX8Z  197D VONAGE AMERICA LLC 564   2021-07-12   
361-301 A CRCHTXTUX5Y  903C ONVOY, LLC - TX 564      
361-938 A NRDHTXNHRL0  9533 SOUTHWESTERN BELL 564      
361-938 0 CRCHTXTUX5Z  073H TELNYX LLC 564   2023-05-07   
361-938 1 NRDHTXNHRL0  9533 SOUTHWESTERN BELL 564      
361-938 2 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2016-04-14   
361-938 3 CRCHTXTUX5Y  903C ONVOY, LLC - TX 564   2016-04-14   
361-938 4 CRCHTX93X8Y  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 564   2012-01-29   
361-938 5 NRDHTXNHRL0  9533 SOUTHWESTERN BELL 564      
361-938 7 NRDHTXNHRL0  9533 SOUTHWESTERN BELL 564      
361-938 8   145J TERRA NOVA TELECOM INC. 564   2024-02-13   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.