Local Calling Guide

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

NXX: 741

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-741 A Somerville MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-741 0 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-06   
617-741 1 Somerville MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-741 2 Somerville MA CMBRMABEQMD  321J HD CARRIER LLC 128   2016-04-11   
617-741 3 Somerville MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2021-02-21   
617-741 4 Somerville MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-741 5 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-06-21   
617-741 6 Somerville MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-741 7 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-06-21   
617-741 8 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-06-21   
617-741 9 Somerville MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-05-28   

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

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