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

NXX: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-265 A Avinger TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-265 0 Avinger TX LGVWTXPLXZX  073H TELNYX LLC 554      
430-265 1 Avinger TX LGVWTXTLX8X  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 554      
430-265 2 Avinger TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-265 3 Avinger TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-265 4 Avinger TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-265 5 Avinger TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-265 6 Avinger TX LGVWTXTLX8X  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 554      
430-265 7 Avinger TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-265 8 Avinger TX LGVWTXBA37Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
430-265 9 Avinger TX LGVWTXBA37Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      

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

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