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: 367

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-367 A Winnsboro LA MONRLAMAXIY  5562 METROPCS, INC. 486      
318-367 0 Winnsboro LA   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 486   2006-10-01   
318-367 1 Winnsboro LA   153F BANDWIDTH.COM CLEC, LLC - LA 486   2018-12-20   
318-367 2 Winnsboro LA   153F BANDWIDTH.COM CLEC, LLC - LA 486   2010-09-09   
318-367 3 Winnsboro LA   153F BANDWIDTH.COM CLEC, LLC - LA 486   2015-09-27   
318-367 5 Winnsboro LA   516C AT&T CORP. 486   2012-12-13   
318-367 6 Winnsboro LA   653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 486   2009-05-11   
318-367 7 Winnsboro LA   145J TERRA NOVA TELECOM INC. 486   2024-11-13   
318-367 8 Winnsboro LA   749E ONVOY, LLC - LA 486   2019-03-31   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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