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.

Switch: COLNNYKS3MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
518-354 7 Saranac Lake NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2009-11-24   
518-448 5 Gloversville NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2024-06-10   
518-571 6 Gloversville NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2020-09-20   
518-921 A Gloversville NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-921 0 Gloversville NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2008-10-30   
838-249 1 Gloversville NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2024-11-08   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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