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: 458

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-458 A Watertown MA   5562 METROPCS, INC. 128      
617-458 0 Watertown MA CMBRMA01MMD  5562 METROPCS, INC. 128      
617-458 1 Watertown MA CMBRMA01MMD  5562 METROPCS, INC. 128      
617-458 2 Watertown MA CMBRMA01MMD  5562 METROPCS, INC. 128      
617-458 3 Watertown MA CMBRMA01MMD  5562 METROPCS, INC. 128      
617-458 4 Watertown MA CMBRMA01MMD  5562 METROPCS, INC. 128      
617-458 5 Watertown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-05-22   
617-458 6 Watertown MA CMBRMA01MMD  5562 METROPCS, INC. 128      
617-458 7 Watertown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-08-20   
617-458 8 Watertown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-08-20   
617-458 9 Watertown MA   5562 METROPCS, INC. 128      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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