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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OCN: 7343 GLOBAL CROSSING LOCAL SERVICES, INC. - NY

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
518-207 A Albany NY ALBYNYPSDS3  134      
518-207 0 Albany NY ALBYNYPSDS3  134      
646-213 A New York City Zone 01 NY NYCMNYZRX9X  132      
646-213 0 New York City Zone 01 NY NYCMNYZRX9X  132      
716-408 A Buffalo NY BFLONYDADS0  140      
716-408 0 Buffalo NY BFLONYDADS0  140      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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