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: ERCHNYXADS0

Remotes:

Switch Switch name Switch type
FAPTNYXBRS0  FAIRPORT  ORM 
FRTNNYXARS0  FARMINGTON  5ER 
PNFDNYXARS0  PENFIELD  5ER 
VCTRNYXARS0  VICTOR  ORM 
WBSTNYXARS0  WEBSTER  ORM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-218 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-248 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-249 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-264 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-267 1 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2004-04-30   
585-267 2 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2004-04-30   
585-267 3 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2004-04-30   
585-267 4 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2003-05-25   
585-377 A Fairport NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-381 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-383 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-385 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-387 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-389 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-419 0 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2000-04-29   
585-419 4 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2002-11-04   
585-586 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-641 6 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2007-12-17   
585-662 6 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2006-05-06   
585-899 A East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-899 1 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2002-11-04   
585-899 3 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2002-01-24   
585-899 4 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-899 6 East Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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