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: 488

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-488 A Delhi LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-488 0 Delhi LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-488 1 Delhi LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-488 2 Delhi LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-488 3 Delhi LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-18   
318-488 4 Delhi LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-18   
318-488 5 Delhi LA SHPTLAMAXMZ  516C AT&T CORP. 486   2012-12-21   
318-488 6 Delhi LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2017-09-02   
318-488 7 Delhi LA CTPTLAXA1MD  508J CENTURYLINK COMMUNICATIONS, LLC 486   2014-09-09   
318-488 8 Delhi LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-03-30   
318-488 9 Delhi LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-03-30   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.