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: 290

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-290 A Alexandria LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-290 0 Alexandria LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-290 1 Alexandria LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486      
318-290 2 Alexandria LA SHPTLA12X5Y  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 486   2007-01-31   
318-290 3 Alexandria LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2006-06-30   
318-290 4 Alexandria LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2008-05-23   
318-290 5 Alexandria LA ALXNLATGDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486   2005-11-30   
318-290 6 Alexandria LA ALXNLATGDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486   2005-11-30   
318-290 7 Alexandria LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2008-02-03   
318-290 8 Alexandria LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2008-02-03   
318-290 9 Alexandria LA SHPULA34G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 486   2007-03-11   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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