Local Calling Guide

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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

NXX: 616

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-616 A Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 0 Somerville MA BSTPMALLOMD  073H TELNYX LLC 128      
617-616 1 Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 2 Somerville MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
617-616 3 Somerville MA   145J TERRA NOVA TELECOM INC. 128      
617-616 4 Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 5 Somerville MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-616 6 Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 7 Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 8 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-616 9 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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