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: 831

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
225-831 A Baton Rouge LA BTRGLAGWFMD  749E ONVOY, LLC - LA 492      
225-831 0 Baton Rouge LA   5562 METROPCS, INC. 492   2017-03-25   
225-831 1 Baton Rouge LA   318J COMCAST IP PHONE, LLC 492   2017-03-30   
225-831 2 Baton Rouge LA   653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2016-11-04   
225-831 3 Baton Rouge LA   318J COMCAST IP PHONE, LLC 492   2017-01-29   
225-831 4 Baton Rouge LA   318J COMCAST IP PHONE, LLC 492   2017-01-29   
225-831 5 Baton Rouge LA   749E ONVOY, LLC - LA 492   2016-05-26   
225-831 6 Baton Rouge LA   749E ONVOY, LLC - LA 492   2016-05-26   
225-831 7 Baton Rouge LA   749E ONVOY, LLC - LA 492   2016-05-26   
225-831 8 Baton Rouge LA   749E ONVOY, LLC - LA 492   2016-05-26   
225-831 9 Baton Rouge LA   318J COMCAST IP PHONE, LLC 492   2017-03-30   

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

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