Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 376

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-376 A New Iberia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-376 0 New Iberia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-376 1 New Iberia LA LFYTLAMAXVY  5562 METROPCS, INC. 488   2011-03-13   
337-376 2 New Iberia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2011-03-06   
337-376 3 New Iberia LA LFYTLAMAXVY  5562 METROPCS, INC. 488   2011-04-10   
337-376 4 New Iberia LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2011-04-10   
337-376 5 New Iberia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2013-07-11   
337-376 6 New Iberia LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2006-08-28   
337-376 7 New Iberia LA   749E ONVOY, LLC - LA 488   2008-10-31   
337-376 8 New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2025-01-15   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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