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: 430 [Rate centres in NPA 430] [Dial plan for NPA 430]

NXX: 541

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-541 A Weaver TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-541 0 Weaver TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-541 1 Weaver TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-541 2 Weaver TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-541 3 Weaver TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-541 5 Weaver TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552      
430-541 6 Weaver TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
430-541 8 Weaver TX DLLSTX97X1X  073H TELNYX LLC 552      
430-541 9 Weaver TX   624H ONVOY SPECTRUM, LLC 552      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.