Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 985 [Rate centres in NPA 985] [Dial plan for NPA 985]

NXX: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
985-278 A Larose LA LARSLA040MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490      
985-278 0 Larose LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2007-10-21   
985-278 1 Larose LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2008-03-15   
985-278 2 Larose LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2010-11-06   
985-278 3 Larose LA   5562 METROPCS, INC. 490   2011-02-02   
985-278 4 Larose LA   5562 METROPCS, INC. 490   2011-02-02   
985-278 5 Larose LA   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 490   2025-01-26   
985-278 6 Larose LA   5562 METROPCS, INC. 490   2010-12-23   
985-278 7 Larose LA   5562 METROPCS, INC. 490   2010-09-14   
985-278 8 Larose LA   5562 METROPCS, INC. 490   2009-09-21   
985-278 9 Larose LA   150C VOICESTREAM GSM I, LLC 490   2008-02-29   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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