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: 642

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-642 A Shreveport LA SHPTLAMA03Z  197D VONAGE AMERICA LLC 486      
318-642 0 Shreveport LA SHPTLAMA03Z  197D VONAGE AMERICA LLC 486   2018-05-04   
318-642 1 Shreveport LA SHPTLALY0MD  6664 SPRINT SPECTRUM, L.P. 486   2018-09-05   
318-642 2 Shreveport LA SHPTLALY0MD  6664 SPRINT SPECTRUM, L.P. 486   2018-11-05   
318-642 3 Shreveport LA SHPTLALY0MD  6664 SPRINT SPECTRUM, L.P. 486   2018-11-05   
318-642 4 Shreveport LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2019-05-10   
318-642 5 Shreveport LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2019-05-10   
318-642 6 Shreveport LA SHPTLA12X5Y  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 486   2019-05-13   
318-642 7 Shreveport LA   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC DBA T-MOBILE USA 486   2022-03-28   
318-642 8 Shreveport LA SHPTLA12X5Y  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 486   2019-06-05   
318-642 9 Shreveport LA SHPTLAMAXQY  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486   2019-11-19   

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

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