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: FTWYINXADS3

Remotes:

Switch Switch name Switch type
FTWYINXFRS9  FT WAYNE RSU  RSC 
MOVLINXARS0  MONROEVILLE  RSC 
POE INXARS0  POE HOAGLAND  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
260-266 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-427 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-431 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-439 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-442 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-443 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-444 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-445 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-446 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-449 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-455 A Fort Wayne IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-619 A Huntertown IN 0772 FRONTIER NORTH, INC.. - IN 334      
260-676 A Roanoke IN 0772 FRONTIER NORTH, INC.. - IN 334      

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

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