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: PIQUOH7777C

Remotes:

Switch Switch name Switch type
FLTCOH99RS1  FLETCHER  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
937-615 A Piqua OH 9321 OHIO BELL TEL CO 328      
937-615 0 Piqua OH 9321 OHIO BELL TEL CO 328      
937-615 1 Piqua OH 9321 OHIO BELL TEL CO 328      
937-615 3 Piqua OH 9321 OHIO BELL TEL CO 328      
937-615 9 Piqua OH 9321 OHIO BELL TEL CO 328      
937-773 A Piqua OH 9321 OHIO BELL TEL CO 328      
937-778 A Piqua OH 9321 OHIO BELL TEL CO 328      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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