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: 587

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
225-587 A Baton Rouge LA   824J OPENTACT INC. 492   2026-04-25   
225-587 8 Baton Rouge LA   824J OPENTACT INC. 492   2026-04-25   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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