Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 766

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-766 A Lawtell LA LFYTLA362MD  5562 METROPCS, INC. 488      
337-766 0 Lawtell LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-766 1 Lawtell LA LFYTLA362MD  5562 METROPCS, INC. 488      
337-766 2 Lawtell LA LFYTLA362MD  5562 METROPCS, INC. 488      
337-766 3 Lawtell LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488      
337-766 5 Lawtell LA LFYTLAATX7X  516C AT&T CORP. 488      
337-766 6 Lawtell LA LFYTLAMAXIZ  516J TON80 COMMUNICATIONS, LLC 488      
337-766 7 Lawtell LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488      
337-766 8 Lawtell LA   515J IP HORIZON LLC 488      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.