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: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-466 A Chelsea MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-466 0 Chelsea MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-466 1 Chelsea MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-466 2 Chelsea MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-466 3 Chelsea MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
617-466 4 Chelsea MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-466 5 Chelsea MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-466 6 Chelsea MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-466 7 Chelsea MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-466 8 Chelsea MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
617-466 9 Chelsea MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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