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.

Last updated: Sat, 27 Jun 2015 02:56:52 UTC

OCN: 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [Rate centres for OCN 6498]

NPA-NXX BLOCK Rate Centre Region Switch LATA Eff date Disc date Map

Sponsored by: LES.NET