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: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 469

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-469 A Cisco TX   318C CEBRIDGE TELECOM TX , L.P. - TX 552   2024-04-08   
254-469 0 Cisco TX   515J IP HORIZON LLC 552      
254-469 1 Cisco TX   318C CEBRIDGE TELECOM TX , L.P. - TX 552      

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

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