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: 727

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-727 A Pine Prairie LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-727 0 Pine Prairie LA   260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488   2024-04-04   
337-727 1 Pine Prairie LA   792K CHARTER IP ENABLED SERVICES, LLC 488   2023-10-22   
337-727 4 Pine Prairie LA   516J TON80 COMMUNICATIONS, LLC 488   2022-03-31   
337-727 5 Pine Prairie LA   3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2022-08-27   
337-727 6 Pine Prairie LA   653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2022-08-05   
337-727 7 Pine Prairie LA   145J TERRA NOVA TELECOM INC. 488   2025-05-22   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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