Local Calling Guide

Area code/prefix search

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NPA: 318 [Rate centres in NPA 318] [Dial plan for NPA 318]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-390 A Haughton LA HGTNLAMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-390 0 Haughton LA SHPTLAMAXZY  749E ONVOY, LLC - LA 486   2016-03-31   
318-390 1 Haughton LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2004-11-15   
318-390 2 Haughton LA ALXNLAMAXKX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 486   2007-01-10   
318-390 3 Haughton LA SHPTLAMAXRY  153F BANDWIDTH.COM CLEC, LLC - LA 486   2014-10-06   
318-390 4 Haughton LA SHPTLAMAX6Y  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2006-01-06   
318-390 5 Haughton LA SHPTLACT0MD  939H COMMIO, LLC 486   2022-10-30   
318-390 6 Haughton LA HGTNLAMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-390 7 Haughton LA HGTNLAMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      
318-390 8 Haughton LA   515J IP HORIZON LLC 486   2022-03-14   
318-390 9 Haughton LA HGTNLAMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 486      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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