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: 568

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-568 A Lafayette LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-568 0 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-03-14   
337-568 1 Lafayette LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2022-05-30   
337-568 2 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-05-03   
337-568 3 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-05-03   
337-568 4 Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-05-03   
337-568 8 Lafayette LA LFYTLA364MD  939H COMMIO, LLC 488   2024-01-11   
337-568 9 Lafayette LA LFYTLA364MD  939H COMMIO, LLC 488   2024-01-11   

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

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