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: JSPRINXADS0

Remotes:

Switch Switch name Switch type
BRDSINXARS0  BIRDSEYE  RSC 
DUBSINXARS1  DUBOIS  RSS 
ELBRINXARS0  ELBERFELD  RSC 
ENGLINXBRS0  ENGLISH  RSC 
FDNDINXARS0  FERDINAND  RSC 
HYVLINXARS1  HAYSVILLE  RSS 
LYVLINXARS1  LYNNVILLE  RSC 
SHLSINXARS0  SHOALS  RSC 
SPRGINXARS0  SPURGEON  1RC 
STATINXARS0  ST ANTHONY  1RC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-481 A Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-482 A Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 A Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 0 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 1 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 2 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 3 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 4 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 5 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 6 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 7 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-634 9 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-817 A Jasper IN 0779 FRONTIER NORTH, INC. - IN 330      
812-817 2 Jasper IN 0779 FRONTIER NORTH, INC. - IN 330   2007-03-16   

Last updated: Wed, 28 Sep 2022 23:50:19 UTC

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