Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
339-788 4 Rockland MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-03-13   
339-788 5 Rockland MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
339-788 6 Rockland MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2012-05-09   
339-788 7 Rockland MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-788 8 Rockland MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-788 9 Rockland MA   318J COMCAST IP PHONE, LLC 128   2007-07-12   
339-793 A Marshfield MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-793 0 Marshfield MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-793 1 Marshfield MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-793 2 Marshfield MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-29   
339-793 3 Marshfield MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-793 4 Marshfield MA   892D ONVOY, LLC - MA 128   2012-03-18   
339-793 5 Marshfield MA   892D ONVOY, LLC - MA 128   2013-01-11   
339-793 6 Marshfield MA   508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-25   
339-793 8 Marshfield MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
339-793 9 Marshfield MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-06-12   
339-800 A Arlington MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128      
339-800 0 Arlington MA   145J TERRA NOVA TELECOM INC. 128   2019-04-22   
339-800 1 Arlington MA   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
339-800 2 Arlington MA   892D ONVOY, LLC - MA 128   2023-07-09   
339-800 3 Arlington MA   892D ONVOY, LLC - MA 128   2023-08-17   
339-800 4 Arlington MA   197D VONAGE AMERICA LLC 128   2022-07-04   
339-800 5 Arlington MA   892D ONVOY, LLC - MA 128   2024-02-24   
339-800 6 Arlington MA   624H ONVOY SPECTRUM, LLC 128   2022-03-24   
339-800 7 Arlington MA   624H ONVOY SPECTRUM, LLC 128   2022-03-24   
339-800 8 Arlington MA   624H ONVOY SPECTRUM, LLC 128   2021-04-03   
339-800 9 Arlington MA   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
339-814 A Waltham MA NWTNMAWA01T  9102 VERIZON NEW ENGLAND INC. 128      
339-832 A Kingston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-832 0 Kingston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-832 1 Kingston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-832 2 Kingston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-832 3 Kingston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-832 4 Kingston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-11-03   
339-832 5 Kingston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-02-13   
339-832 6 Kingston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-09-01   
339-832 7 Kingston MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2006-11-27   
339-832 8 Kingston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
339-832 9 Kingston MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2006-09-21   
339-837 A Randolph MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
339-837 0 Randolph MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-06-15   
339-837 1 Randolph MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-07-20   
339-837 2 Randolph MA   892D ONVOY, LLC - MA 128   2023-08-17   
339-837 3 Randolph MA   490J DISH WIRELESS, LLC 128   2023-12-01   
339-837 4 Randolph MA   516J TON80 COMMUNICATIONS, LLC 128   2022-04-07   
339-837 5 Randolph MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-09-19   
339-837 6 Randolph MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-04-25   
339-837 7 Randolph MA   892D ONVOY, LLC - MA 128   2022-09-25   
339-837 8 Randolph MA   892D ONVOY, LLC - MA 128   2022-09-25   
339-837 9 Randolph MA   892D ONVOY, LLC - MA 128   2024-03-01   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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