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: ENDCNYENDS0

Remotes:

Switch Switch name Switch type
MAINNYMERS1  MAINE  RSC 
NCHLNYNLRS0  NICHOLS  RSC 
OWEGNYOWRS0  OWEGO  RSC 
WVRLNYWVRS0  WAVERLY  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
607-658 A Endicott NY 9104 VERIZON NEW YORK, INC. 138      
607-741 A Endicott NY 9104 VERIZON NEW YORK, INC. 138      
607-748 A Endicott NY 9104 VERIZON NEW YORK, INC. 138      
607-752 A Endicott NY 9104 VERIZON NEW YORK, INC. 138      
607-754 A Endicott NY 9104 VERIZON NEW YORK, INC. 138      
607-757 A Endicott NY 9104 VERIZON NEW YORK, INC. 138      
607-785 A Endicott NY 9104 VERIZON NEW YORK, INC. 138      
607-786 A Endicott NY 9104 VERIZON NEW YORK, INC. 138      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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