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: 484

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
225-484 A Livingston LA BTRGLAGWXNZ  073H TELNYX LLC 492      
225-484 0 Livingston LA   153F BANDWIDTH.COM CLEC, LLC - LA 492   2018-04-12   
225-484 1 Livingston LA   749E ONVOY, LLC - LA 492   2019-08-19   
225-484 2 Livingston LA   749E ONVOY, LLC - LA 492   2019-08-19   
225-484 3 Livingston LA   073H TELNYX LLC 492   2019-09-08   
225-484 4 Livingston LA   318J COMCAST IP PHONE, LLC 492   2018-04-08   
225-484 5 Livingston LA   749E ONVOY, LLC - LA 492   2020-11-20   
225-484 6 Livingston LA   749E ONVOY, LLC - LA 492   2020-11-20   
225-484 7 Livingston LA   516J TON80 COMMUNICATIONS, LLC 492   2021-06-19   
225-484 8 Livingston LA   749E ONVOY, LLC - LA 492   2016-10-01   
225-484 9 Livingston LA   749E ONVOY, LLC - LA 492   2016-10-01   

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

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