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: 218

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-218 A Jennings LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-218 0 Jennings LA LFYTLA364MD  939H COMMIO, LLC 488   2022-12-10   
337-218 1 Jennings LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-07-23   
337-218 3 Jennings LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-218 4 Jennings LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2023-03-15   
337-218 5 Jennings LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-06-20   
337-218 6 Jennings LA   9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA 488   2025-05-31   
337-218 7 Jennings LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-218 9 Jennings LA   515J IP HORIZON LLC 488   2024-04-29   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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