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: 435

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-435 A Tyler TX LGVWTXPLX1Y  3196 ETEX COMMUNCATIONS, LLC DBA ETEX TELECOM - TX 554      
430-435 0 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
430-435 1 Tyler TX LGVWTXPLX1Y  3196 ETEX COMMUNCATIONS, LLC DBA ETEX TELECOM - TX 554      
430-435 2 Tyler TX LGVWTXPLX1Y  3196 ETEX COMMUNCATIONS, LLC DBA ETEX TELECOM - TX 554      
430-435 3 Tyler TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-435 4 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
430-435 5 Tyler TX LGVWTXPLX7Y  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 554      
430-435 6 Tyler TX LGVWTXTLX8X  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 554      
430-435 7 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
430-435 8 Tyler TX LGVWTX060MD  939H COMMIO, LLC 554      
430-435 9 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.