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: 428 [Rate centres in NPA 428] [Dial plan for NPA 428]

NXX: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
428-580 A Bathurst NB BTSTNBSC1MD  8303 TELE-MOBILE COMPANY DBA TELUS MOBILITY 888 809001    

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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