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: 518

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-518 A Charlestown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-518 0 Charlestown MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-09-23   
617-518 1 Charlestown MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-09-23   
617-518 2 Charlestown MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-11   
617-518 3 Charlestown MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-11   
617-518 4 Charlestown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-09-18   
617-518 5 Charlestown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-09-18   
617-518 6 Charlestown MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-11   
617-518 7 Charlestown MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-11   
617-518 8 Charlestown MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-11-04   
617-518 9 Charlestown MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-11   

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

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