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: AMHRNYMPDS0

Remotes:

Switch Switch name Switch type
MDPTNYMPRS1  MIDDLEPORT (NIAGARA)  5ER 
NWFNNYMARS1  NEWFANE  5ER 
WLSNNYMERS2  WILSON  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
716-564 A Tonawanda NY 9104 VERIZON NEW YORK, INC. 140      
716-568 A Williamsville NY 9104 VERIZON NEW YORK, INC. 140      
716-589 A Pendleton NY 9104 VERIZON NEW YORK, INC. 140      
716-625 A Pendleton NY 9104 VERIZON NEW YORK, INC. 140      
716-636 A Williamsville NY 9104 VERIZON NEW YORK, INC. 140      
716-639 A Williamsville NY 9104 VERIZON NEW YORK, INC. 140      
716-688 A Williamsville NY 9104 VERIZON NEW YORK, INC. 140      
716-689 A Williamsville NY 9104 VERIZON NEW YORK, INC. 140      
716-691 A Tonawanda NY 9104 VERIZON NEW YORK, INC. 140      

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

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