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: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
225-900 A Baton Rouge LA BTRGLAGWFMD  749E ONVOY, LLC - LA 492      
225-900 0 Baton Rouge LA   749E ONVOY, LLC - LA 492   2015-10-12   
225-900 1 Baton Rouge LA   150C VOICESTREAM GSM I, LLC 492   2016-04-02   
225-900 2 Baton Rouge LA   150C VOICESTREAM GSM I, LLC 492   2016-04-02   
225-900 3 Baton Rouge LA   150C VOICESTREAM GSM I, LLC 492   2016-04-02   
225-900 4 Baton Rouge LA   150C VOICESTREAM GSM I, LLC 492   2016-04-02   
225-900 5 Baton Rouge LA   150C VOICESTREAM GSM I, LLC 492   2016-04-02   
225-900 6 Baton Rouge LA   516C AT&T CORP. 492   2016-08-09   
225-900 7 Baton Rouge LA   749E ONVOY, LLC - LA 492   2015-10-12   
225-900 8 Baton Rouge LA   749E ONVOY, LLC - LA 492   2015-10-12   
225-900 9 Baton Rouge LA   749E ONVOY, LLC - LA 492   2015-10-12   

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

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