Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 339 [Rate centres in NPA 339] [Dial plan for NPA 339]

NXX: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
339-337 A Cohasset MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
339-337 0 Cohasset MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
339-337 1 Cohasset MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-08   
339-337 2 Cohasset MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
339-337 3 Cohasset MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-01-13   
339-337 4 Cohasset MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
339-337 5 Cohasset MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-02-07   
339-337 6 Cohasset MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-08   
339-337 7 Cohasset MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
339-337 8 Cohasset MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
339-337 9 Cohasset MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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