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: 895

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-895 A Lafayette LA LFYTLAMAXFZ  506J TWILIO INTERNATIONAL, INC. 488      
337-895 0 Lafayette LA   749E ONVOY, LLC - LA 488   2024-01-18   
337-895 1 Lafayette LA   749E ONVOY, LLC - LA 488   2024-01-18   
337-895 2 Lafayette LA   624H ONVOY SPECTRUM, LLC 488   2023-03-02   
337-895 3 Lafayette LA   624H ONVOY SPECTRUM, LLC 488   2023-03-02   
337-895 4 Lafayette LA   624H ONVOY SPECTRUM, LLC 488   2023-06-08   
337-895 5 Lafayette LA   624H ONVOY SPECTRUM, LLC 488   2023-06-08   
337-895 6 Lafayette LA   653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2023-12-01   
337-895 8 Lafayette LA   506J TWILIO INTERNATIONAL, INC. 488   2022-02-05   
337-895 9 Lafayette LA   749E ONVOY, LLC - LA 488   2024-01-18   

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

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