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: 249

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-249 A Sweet Lake LA LFYTLAKPEMD  6664 SPRINT SPECTRUM, L.P. 488      

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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