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: RCCYIAXCPS0

Remotes:

Switch Switch name Switch type
ALCYIAXORS1  ALBERT CITY  RS 
FONDIAXORP0  FONDA  RP 
FONDIAXORS0  FONDA  GTR 
LHVLIAXPRP0  LOHRVILLE  RP 
LHVLIAXPRS0  LOHRVILLE  GTR 
LKCYIAXORP0  LAKE CITY  RP 
LKCYIAXORS0  LAKE CITY  GTR 
LKVWIAXORP0  LAKE VIEW  RP 
LKVWIAXORS0  LAKE VIEW  RS 
LNBOIAXORL0  LANESBORO  GTL 
LNBOIAXORP0  LANESBORO  RP 
LNGVIAXORS1  LINN GROVE  RS 
LYTNIAXORP0  LYTTON  RP 
LYTNIAXORS1  LYTTON  RS 
MNSNIAXPRP0  MANSON  RP 
MNSNIAXPRS0  MANSON  GTR 
MRTHIAXORS1  MARATHON  RS 
NWLLIAXORS0  NEWELL  RS 
PMRYIAXORP0  POMEROY  RP 
PMRYIAXORS0  POMEROY  GTR 
PTSNIAXORS4  PETERSON  RS 
RCCYIAXCRP0  ROCKWELL CITY  GTR 
RMBRIAXORS4  REMBRANDT  RS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
712-290 A Rockwell City IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630      
712-290 9 Rockwell City IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 630   2015-08-22   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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