Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2022-11-13   
339-338 1 Lynn MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-10-26   
339-338 2 Lynn MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-02-09   
339-338 3 Lynn MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-08-02   
339-338 4 Lynn MA   892D ONVOY, LLC - MA 128   2020-07-11   
339-338 5 Lynn MA   892D ONVOY, LLC - MA 128   2020-07-11   
339-338 6 Lynn MA   892D ONVOY, LLC - MA 128   2020-07-11   
339-338 7 Lynn MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-12-27   
339-338 8 Lynn MA   5562 METROPCS, INC. 128   2019-07-19   
339-338 9 Lynn MA   5562 METROPCS, INC. 128   2019-07-19   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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