Local Calling Guide

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

NXX: 672

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-672 A Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-672 0 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 1 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 2 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 3 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 4 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 5 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 6 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 7 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 8 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   
617-672 9 Boston MA   7135 TC SYSTEMS, INC. 128   2008-06-29   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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