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: 531

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-531 A Sicily Island LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-531 0 Sicily Island LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-531 1 Sicily Island LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2015-06-14   
318-531 2 Sicily Island LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-28   
318-531 3 Sicily Island LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-05-28   
318-531 4 Sicily Island LA   749E ONVOY, LLC - LA 486   2021-02-21   
318-531 5 Sicily Island LA SHPTLAMAXMZ  516C AT&T CORP. 486   2013-02-16   
318-531 6 Sicily Island LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-22   
318-531 7 Sicily Island LA   508J CENTURYLINK COMMUNICATIONS LLC 486   2014-09-05   
318-531 8 Sicily Island LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-04-22   
318-531 9 Sicily Island LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2009-09-25   

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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