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: 293

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
339-293 A Melrose MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
339-293 0 Melrose MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-28   
339-293 1 Melrose MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
339-293 2 Melrose MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2008-08-26   
339-293 3 Melrose MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2008-12-11   
339-293 4 Melrose MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-19   
339-293 5 Melrose MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
339-293 6 Melrose MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
339-293 7 Melrose MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-02-11   
339-293 8 Melrose MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-11-19   
339-293 9 Melrose MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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