Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 351 [Rate centres in NPA 351] [Dial plan for NPA 351]

NXX: 212

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
351-212 A Danvers MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
351-212 0 Danvers MA   892D ONVOY, LLC - MA 128   2021-07-10   
351-212 1 Danvers MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-06-14   
351-212 2 Danvers MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-07-26   
351-212 3 Danvers MA   318J COMCAST IP PHONE, LLC 128   2020-03-16   
351-212 4 Danvers MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-11-27   
351-212 5 Danvers MA   624H ONVOY SPECTRUM, LLC 128   2021-04-08   
351-212 7 Danvers MA   892D ONVOY, LLC - MA 128   2021-07-10   
351-212 8 Danvers MA   624H ONVOY SPECTRUM, LLC 128   2021-12-14   
351-212 9 Danvers MA   624H ONVOY SPECTRUM, LLC 128   2021-12-14   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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