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: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-239 A Redwater TX RDWRTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 554      
430-239 0 Redwater TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-239 1 Redwater TX LGVWTXPLXZX  073H TELNYX LLC 554      
430-239 2 Redwater TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-239 3 Redwater TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-239 4 Redwater TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-239 5 Redwater TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-239 6 Redwater TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-239 7 Redwater TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-239 8 Redwater TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-239 9 Redwater TX RDWRTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 554      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.