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: GVCYOH8787E

Remotes:

Switch Switch name Switch type
HRBGOH87RS1  HARRISBURG  5ER 
WJSNOH87RS1  WEST JEFFERSON  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
614-277 A Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 0 Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 1 Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 2 Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 3 Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 4 Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 5 Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 6 Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 7 Grove City OH 9321 OHIO BELL TEL CO 324      
614-277 9 Grove City OH 9321 OHIO BELL TEL CO 324      
614-539 A Grove City OH 9321 OHIO BELL TEL CO 324      
614-663 A Grove City OH 9321 OHIO BELL TEL CO 324      
614-663 2 Grove City OH 9321 OHIO BELL TEL CO 324   2013-07-26   
614-663 3 Grove City OH 9321 OHIO BELL TEL CO 324   2013-07-26   
614-663 4 Grove City OH 9321 OHIO BELL TEL CO 324   2013-07-26   
614-663 5 Grove City OH 9321 OHIO BELL TEL CO 324   2013-07-26   
614-663 6 Grove City OH 9321 OHIO BELL TEL CO 324   2013-07-26   
614-801 A Grove City OH 9321 OHIO BELL TEL CO 324      
614-871 A Grove City OH 9321 OHIO BELL TEL CO 324      
614-875 A Grove City OH 9321 OHIO BELL TEL CO 324      

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.