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: 579

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-579 A Arcadia LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-579 0 Arcadia LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-579 1 Arcadia LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-579 2 Arcadia LA ALXNLAMAXKX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 486      
318-579 3 Arcadia LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-579 4 Arcadia LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-579 5 Arcadia LA SHPTLAMAXMZ  516C AT&T CORP. 486      
318-579 6 Arcadia LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486      
318-579 7 Arcadia LA   145J TERRA NOVA TELECOM INC. 486      
318-579 8 Arcadia LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      
318-579 9 Arcadia LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.