Local Calling Guide

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

NXX: 762

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-762 A Newton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-762 0 Newton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-762 1 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-02-28   
617-762 2 Newton MA   829J PAETEC ITEL, LLC 128   2013-12-05   
617-762 3 Newton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-762 4 Newton MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-10-11   
617-762 5 Newton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-762 6 Newton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-07-01   
617-762 7 Newton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-08-01   
617-762 8 Newton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-09-01   
617-762 9 Newton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-09-03   

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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