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: 339 [Rate centres in NPA 339] [Dial plan for NPA 339]

NXX: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
339-338 A Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
339-338 0 Lynn MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
339-338 1 Lynn MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
339-338 2 Lynn MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
339-338 3 Lynn MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
339-338 4 Lynn MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
339-338 5 Lynn MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
339-338 6 Lynn MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
339-338 8 Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      
339-338 9 Lynn MA NRTNMAAACM4  5562 METROPCS, INC. 128      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.