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: 545

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-545 A Everett MA FRMNMAWA4MD  7421 AT&T - LOCAL 128      
617-545 0 Everett MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-08   
617-545 1 Everett MA   515J IP HORIZON LLC 128   2017-07-02   
617-545 2 Everett MA   515J IP HORIZON LLC 128   2013-04-08   
617-545 3 Everett MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-03-31   
617-545 4 Everett MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-12-30   
617-545 5 Everett MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-12-30   
617-545 6 Everett MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2013-05-31   
617-545 7 Everett MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-03-31   
617-545 8 Everett MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2017-04-14   
617-545 9 Everett MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-12-31   

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

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