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: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-997 A Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 0 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 1 Bordelonville LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2014-09-19   
318-997 2 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 3 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 4 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 5 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 6 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 7 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 8 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      
318-997 9 Bordelonville LA BDVLLAXARS1  0434 CENTURYLINK OF LOUISIANA, LLC 486      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.