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.

NPA: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

NXX: 817

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-817 A Oakdale LA ALXNLAMAX4Y  645C LBH, LLC DBA CAMERON COMMUNICATIONS - LA 486      
318-817 0 Oakdale LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-817 1 Oakdale LA ALXNLAMAX4Y  645C LBH, LLC DBA CAMERON COMMUNICATIONS - LA 486      
318-817 8 Oakdale LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 486      
318-817 9 Oakdale LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.