Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 757

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-757 A Carencro LA LFYTLAMAXCZ  515J IP HORIZON LLC 488   2024-05-20   
337-757 0 Carencro LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-05-22   
337-757 1 Carencro LA   515J IP HORIZON LLC 488   2024-05-20   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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