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.

Rosenthal, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
254-401 A WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-401 0 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-401 1 WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      
254-401 2 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-401 3 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-401 4 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-401 5 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-401 6 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-401 7   515J IP HORIZON LLC 556      
254-401 8 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-401 9 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-502 A WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-502 0   515J IP HORIZON LLC 556      
254-502 1 WACOTX01XIY  515J IP HORIZON LLC 556      
254-502 2 WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-502 8   624H ONVOY SPECTRUM, LLC 556      
254-881 A WACOTXMORS0  9533 SOUTHWESTERN BELL 556      
254-881 0 WACOTXEY1MD  073H TELNYX LLC 556      
254-881 1 WACOTXMORS0  9533 SOUTHWESTERN BELL 556      
254-881 2 WACOTXMORS0  9533 SOUTHWESTERN BELL 556      
254-881 3 WACOTXAD1MD  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 556      
254-881 4 WACOTX01XNX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 556      
254-881 5 WACOTXMORS0  9533 SOUTHWESTERN BELL 556      
254-881 6 KLLNTXXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 556      
254-881 7   145J TERRA NOVA TELECOM INC. 556      
254-881 8 WACOTXWHDMD  516C AT&T CORP. 556      
254-881 9 WACOTX01XDX  004F BANDWIDTH.COM CLEC, LLC - TX 556      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.