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: 315

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-315 A Vivian TX SHPTLAMA24Z  622J SKYE TELECOM LLC DBA SKYETEL 486      
430-315 0 Vivian TX SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486      
430-315 8 Vivian TX SHPTLAMA24Z  622J SKYE TELECOM LLC DBA SKYETEL 486      

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

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