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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Switch: ALBYNYSSXNZ

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
518-935 1 Albany NY 4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-935 2 Albany NY 4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      
518-935 9 Albany NY 4107 CHOICE ONE COMMUNICATIONS, INC. - NY 134      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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