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: GRGRNYGGRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
607-588 A Grand Gorge NY 9104 VERIZON NEW YORK, INC. 138      
607-588 6 Grand Gorge NY 9104 VERIZON NEW YORK, INC. 138      
607-588 7 Grand Gorge NY 9104 VERIZON NEW YORK, INC. 138      
607-588 8 Grand Gorge NY 9104 VERIZON NEW YORK, INC. 138      
607-588 9 Grand Gorge NY 9104 VERIZON NEW YORK, INC. 138      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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