Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

NXX: 682

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-682 A Cambridge MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128      
617-682 0 Cambridge MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-25   
617-682 1 Cambridge MA   3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-13   
617-682 2 Cambridge MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   
617-682 3 Cambridge MA   9102 VERIZON NEW ENGLAND INC. 128      
617-682 4 Cambridge MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2008-03-19   
617-682 5 Cambridge MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-07-17   
617-682 6 Cambridge MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-07-17   
617-682 7 Cambridge MA   892D ONVOY, LLC - MA 128   2010-04-07   
617-682 8 Cambridge MA   316E YMAX COMMUNICATIONS CORP. - MA 128   2008-07-04   
617-682 9 Cambridge MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-19   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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