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: ALBYNYSSXTY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
518-917 A Albany NY 624H ONVOY SPECTRUM, LLC 134      
518-983 A Willsboro NY 624H ONVOY SPECTRUM, LLC 134      
838-322 A Sharon Springs NY 624H ONVOY SPECTRUM, LLC 134      
838-328 A Putnam NY 624H ONVOY SPECTRUM, LLC 134      
838-380 A Lake George NY 624H ONVOY SPECTRUM, LLC 134      
838-385 A Mineville NY 624H ONVOY SPECTRUM, LLC 134      
838-387 A Moira NY 624H ONVOY SPECTRUM, LLC 134      
838-388 A Berne NY 624H ONVOY SPECTRUM, LLC 134      
838-440 A Whitehall NY 624H ONVOY SPECTRUM, LLC 134      
838-448 A Keene NY 624H ONVOY SPECTRUM, LLC 134      
838-558 A Lyon Mountain NY 624H ONVOY SPECTRUM, LLC 134      
838-638 A Mariaville NY 624H ONVOY SPECTRUM, LLC 134      
838-668 A Cambridge NY 624H ONVOY SPECTRUM, LLC 134      
838-733 A Jonesville NY 624H ONVOY SPECTRUM, LLC 134      
838-738 A Philmont NY 624H ONVOY SPECTRUM, LLC 134      
838-848 A Fort Ann NY 624H ONVOY SPECTRUM, LLC 134      
838-858 A Hague NY 624H ONVOY SPECTRUM, LLC 134      
838-868 A Hampton NY 624H ONVOY SPECTRUM, LLC 134      
838-878 A Salem NY 624H ONVOY SPECTRUM, LLC 134      
838-883 A Castleton NY 624H ONVOY SPECTRUM, LLC 134      
838-884 A Pittstown NY 624H ONVOY SPECTRUM, LLC 134      
838-938 A Port Henry NY 624H ONVOY SPECTRUM, LLC 134      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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