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: 464

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
225-464 A Livingston LA BTRGLAGWXPZ  624H ONVOY SPECTRUM, LLC 492      
225-464 0 Livingston LA   624H ONVOY SPECTRUM, LLC 492   2021-12-24   
225-464 1 Livingston LA   624H ONVOY SPECTRUM, LLC 492   2021-12-24   
225-464 2 Livingston LA   939H COMMIO, LLC 492   2023-08-20   
225-464 3 Livingston LA   939H COMMIO, LLC 492   2023-08-20   
225-464 5 Livingston LA   749E ONVOY, LLC - LA 492   2023-02-24   
225-464 6 Livingston LA   653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 492   2023-06-09   
225-464 7 Livingston LA   939H COMMIO, LLC 492   2023-08-20   
225-464 8 Livingston LA   939H COMMIO, LLC 492   2023-08-20   
225-464 9 Livingston LA   939H COMMIO, LLC 492   2023-08-20   

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

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