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: 443

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-443 A Lafayette LA LFYTLAMAXPY  551G NUSO, LLC 488      
337-443 0 Lafayette LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2013-07-19   
337-443 1 Lafayette LA LFYTLAMAXPY  551G NUSO, LLC 488   2012-12-28   
337-443 2 Lafayette LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2013-07-19   
337-443 3 Lafayette LA LFYTLA362MD  5562 METROPCS, INC. 488   2013-10-19   
337-443 4 Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2013-09-14   
337-443 5 Lafayette LA LFYTLA362MD  5562 METROPCS, INC. 488   2013-10-19   
337-443 6 Lafayette LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2013-04-05   
337-443 7 Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2014-08-17   
337-443 8 Lafayette LA LFYTLA362MD  5562 METROPCS, INC. 488   2013-11-14   
337-443 9 Lafayette LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488   2013-03-22   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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