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: 933

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
339-933 A Bryantville MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-933 0 Bryantville MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-933 1 Bryantville MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-933 2 Bryantville MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-933 3 Bryantville MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-933 4 Bryantville MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-10   
339-933 5 Bryantville MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-11-03   
339-933 6 Bryantville MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2012-06-27   
339-933 7 Bryantville MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
339-933 8 Bryantville MA   318J COMCAST IP PHONE, LLC 128   2012-01-01   
339-933 9 Bryantville MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      

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

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