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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 948F CHARTER FIBERLINK NY-CCO. LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
518-293 5 Saranac NY ALBYNYSSX3Z  134   2010-07-29   
518-310 A Plattsburgh NY ALBYNYSSX3Z  134      
518-310 0 Plattsburgh NY ALBYNYSSX3Z  134   2010-07-29   
518-310 1 Plattsburgh NY ALBYNYSSX3Z  134   2011-06-04   
518-310 3 Plattsburgh NY ALBYNYSSX3Z  134   2012-07-16   
518-492 3 Dannemora NY ALBYNYSSX3Z  134   2010-07-29   
518-566 4 Plattsburgh NY ALBYNYSSX3Z  134   2015-05-28   
518-643 5 Peru NY ALBYNYSSX3Z  134   2010-07-29   
518-647 0 Au Sable Forks NY ALBYNYSSX3Z  134   2016-03-06   
518-778 0 West Chazy NY ALBYNYSSX3Z  134   2019-02-01   
518-834 0 Keeseville NY ALBYNYSSX3Z  134   2016-02-17   
518-873 1 Elizabethtown NY ALBYNYSSX3Z  134   2010-07-29   
518-946 6 Wilmington NY ALBYNYSSX3Z  134   2016-02-17   
518-963 3 Willsboro NY ALBYNYSSX3Z  134   2022-05-18   
838-223 A Westport NY ALBYNYSSX3Z  134      
838-223 0 Westport NY ALBYNYSSX3Z  134   2019-02-01   

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

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