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: 214

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-214 A Jamaica Plain MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-214 0 Jamaica Plain MA   892D ONVOY, LLC - MA 128   2024-02-25   
617-214 1 Jamaica Plain MA   892D ONVOY, LLC - MA 128   2024-02-25   
617-214 2 Jamaica Plain MA   892D ONVOY, LLC - MA 128   2023-09-21   
617-214 3 Jamaica Plain MA   892D ONVOY, LLC - MA 128   2023-09-21   
617-214 4 Jamaica Plain MA   624H ONVOY SPECTRUM, LLC 128   2024-06-24   
617-214 5 Jamaica Plain MA   624H ONVOY SPECTRUM, LLC 128   2024-06-24   
617-214 6 Jamaica Plain MA   624H ONVOY SPECTRUM, LLC 128   2024-06-24   
617-214 7 Jamaica Plain MA   624H ONVOY SPECTRUM, LLC 128   2024-12-06   
617-214 8 Jamaica Plain MA   624H ONVOY SPECTRUM, LLC 128   2024-12-06   
617-214 9 Jamaica Plain MA   624H ONVOY SPECTRUM, LLC 128   2024-12-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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