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: BFLONYDADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-219 A Batavia NY 7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 140      
716-408 A Buffalo NY 7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 140      
716-524 A Niagara Falls NY 7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 140      
716-550 A Tonawanda NY 7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 140      
716-580 A Williamsville NY 7343 GLOBAL CROSSING LOCAL SERVICES, INC.-NY 140      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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