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: 558

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-558 A Marion LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-558 0 Marion LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-558 1 Marion LA SHPTLA12X2Z  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 486      
318-558 2 Marion LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2021-02-25   
318-558 3 Marion LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2021-02-25   
318-558 4 Marion LA SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486   2016-05-23   
318-558 5 Marion LA SHPTLAMA02Z  624H ONVOY SPECTRUM, LLC 486   2023-07-16   
318-558 6 Marion LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-03-31   
318-558 7 Marion LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2014-09-10   
318-558 8 Marion LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2018-10-27   
318-558 9 Marion LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2019-03-31   

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

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