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: 450

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-450 A Monroe LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486      
318-450 0 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2004-12-19   
318-450 1 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2004-12-19   
318-450 2 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-01-10   
318-450 3 Monroe LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2005-02-10   
318-450 4 Monroe LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486      
318-450 5 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-01-10   
318-450 6 Monroe LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2005-01-14   
318-450 7 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-03-10   
318-450 8 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-03-10   
318-450 9 Monroe LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2005-03-10   

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

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