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: FTWYINXBDS0

Remotes:

Switch Switch name Switch type
ALBNINXARS0  ALBION  GTR 
CHRBINXARS0  CHURUBUSCO  GTR 
KMMLINXARS0  KIMMELL  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
260-416 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-451 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-487 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-489 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-490 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-497 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.