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: CLBGWVMADS1

Remotes:

Switch Switch name Switch type
GLVLWVHRRS1  GLENVILLE  RSC 
JNLWWVJLRS1  JANE LEW  RSC 
SALMWVWSRS1  SALEM  RSC 
SNTNWVSHRS3  SHINNSTON  RS 
STTNWVBARS2  SUTTON  RSS 
WMFRWVWMRS1  WEST MILFORD  RSC 
WUNNWVEDRS1  WEST UNION  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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