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: TROYNY04DS0

Remotes:

Switch Switch name Switch type
PTTWNYPIRS0  PITTSTOWN  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
518-266 A Troy NY 9104 VERIZON NEW YORK, INC. 134      
518-270 A Troy NY 9104 VERIZON NEW YORK, INC. 134      
518-271 A Troy NY 9104 VERIZON NEW YORK, INC. 134      
518-272 A Troy NY 9104 VERIZON NEW YORK, INC. 134      
518-273 A Troy NY 9104 VERIZON NEW YORK, INC. 134      
518-274 A Troy NY 9104 VERIZON NEW YORK, INC. 134      
518-629 A Troy NY 9104 VERIZON NEW YORK, INC. 134      

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

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