Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 225 [Rate centres in NPA 225] [Dial plan for NPA 225]

NXX: 475

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
225-475 A Baton Rouge LA BTRGLAGWFMD  749E ONVOY, LLC - LA 492      
225-475 0 Baton Rouge LA   5562 METROPCS, INC. 492   2016-03-08   
225-475 1 Baton Rouge LA   5562 METROPCS, INC. 492   2016-03-08   
225-475 2 Baton Rouge LA   150C VOICESTREAM GSM I, LLC 492   2016-11-09   
225-475 3 Baton Rouge LA   749E ONVOY, LLC - LA 492   2016-01-16   
225-475 4 Baton Rouge LA   150C VOICESTREAM GSM I, LLC 492   2016-11-09   
225-475 5 Baton Rouge LA   749E ONVOY, LLC - LA 492   2023-11-13   
225-475 6 Baton Rouge LA   749E ONVOY, LLC - LA 492   2023-11-13   
225-475 7 Baton Rouge LA   749E ONVOY, LLC - LA 492   2023-11-13   
225-475 8 Baton Rouge LA   749E ONVOY, LLC - LA 492   2024-01-07   
225-475 9 Baton Rouge LA   749E ONVOY, LLC - LA 492   2016-01-16   

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

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