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: 432 [Rate centres in NPA 432] [Dial plan for NPA 432]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
432-303 A Valentine TX MDLDTX87X5X  489J 1ST POINT COMMUNICATIONS, LLC 542      
432-303 0 Valentine TX MDLDTX87X5X  489J 1ST POINT COMMUNICATIONS, LLC 542      
432-303 1 Valentine TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-303 2 Valentine TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-303 3 Valentine TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-303 4 Valentine TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-303 8 Valentine TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-303 9 Valentine TX   624H ONVOY SPECTRUM, LLC 542      

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

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