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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
339-204 A Dedham MA CMBRMAORRS0  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
339-204 0 Dedham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
339-204 1 Dedham MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2009-02-09   
339-204 2 Dedham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-08   
339-204 3 Dedham MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-02-04   
339-204 4 Dedham MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-11   
339-204 5 Dedham MA   019F CBEYOND COMMUNICATIONS, LLC - MA 128   2010-03-15   
339-204 6 Dedham MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
339-204 7 Dedham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-26   
339-204 8 Dedham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-26   
339-204 9 Dedham MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-06-29   

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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