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: BRWLNEXSDS1

Remotes:

Switch Switch name Switch type
ANSLNEXSRS1  ANSLEY  RS 
ARCDNEXSRS1  ARCADIA  DCL 
BRWLNEXBRS2  NO BURWELL  DCL 
CMSTNEXSRS1  COMSTOCK  DCL 
ERSNNEXSRS2  ERICSON  DCL 
MSCYNERCRS1  MASON CITY  DCL 
NLOPNEXSRS2  NORTH LOUP  DCL 
SCOTNEXSRS2  SCOTIA  DCL 
SRGNNEXSRS1  SARGENT  DCL 
TAYLNEXSRS2  TAYLOR  DCL 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
308-346 A Burwell NE 1574 NEBRASKA CENTRAL TEL. CO. 646      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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