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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-925 A Brighton MA BSTNMACODS6  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-925 0 Brighton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-925 1 Brighton MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2010-04-19   
617-925 2 Brighton MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2019-07-31   
617-925 3 Brighton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-925 4 Brighton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-925 5 Brighton MA   892D ONVOY, LLC - MA 128   2016-02-03   
617-925 6 Brighton MA   892D ONVOY, LLC - MA 128   2010-04-07   
617-925 7 Brighton MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-03-01   
617-925 8 Brighton MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-925 9 Brighton MA   892D ONVOY, LLC - MA 128   2020-03-25   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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