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: 703

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-703 A Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486      
318-703 0 Shreveport LA SHPTLALY0MD  6664 SPRINT SPECTRUM, L.P. 486   2006-05-01   
318-703 1 Shreveport LA SHPTLALY0MD  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC DBA T-MOBILE USA 486   2012-12-04   
318-703 2 Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2007-08-05   
318-703 3 Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2006-07-03   
318-703 4 Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2007-07-19   
318-703 5 Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2007-12-12   
318-703 6 Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2014-05-23   
318-703 7 Shreveport LA SHPTLALY0MD  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC DBA T-MOBILE USA 486   2012-12-04   
318-703 8 Shreveport LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2013-08-15   
318-703 9 Shreveport LA SHPTLALY0MD  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC DBA T-MOBILE USA 486   2008-03-20   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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