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: 887

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
318-887 A Converse LA NTCHLABFDS0  1762 CP-TEL NETWORK SERVICES, INC. - LA 486      
318-887 0 Converse LA   749E ONVOY, LLC - LA 486   2019-03-30   
318-887 1 Converse LA   749E ONVOY, LLC - LA 486   2019-03-30   
318-887 2 Converse LA   1762 CP-TEL NETWORK SERVICES, INC. - LA 486   2004-07-10   
318-887 5 Converse LA   749E ONVOY, LLC - LA 486   2016-05-25   
318-887 6 Converse LA   749E ONVOY, LLC - LA 486   2016-05-25   
318-887 7 Converse LA   508J CENTURYLINK COMMUNICATIONS, LLC 486   2014-09-08   
318-887 8 Converse LA   145J TERRA NOVA TELECOM INC. 486   2024-02-14   

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

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