Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

NXX: 478

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-478 A Bernice LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-478 0 Bernice LA   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-478 1 Bernice LA   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-478 2 Bernice LA   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-478 3 Bernice LA   749E ONVOY, LLC - LA 486   2016-04-18   
318-478 4 Bernice LA   749E ONVOY, LLC - LA 486   2020-12-12   
318-478 5 Bernice LA   749E ONVOY, LLC - LA 486   2016-04-18   
318-478 6 Bernice LA   516C AT&T CORP. 486   2012-12-21   
318-478 8 Bernice LA   749E ONVOY, LLC - LA 486   2016-05-25   
318-478 9 Bernice LA   749E ONVOY, LLC - LA 486   2016-05-25   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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