Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 401 [Rate centres in NPA 401] [Dial plan for NPA 401]

NXX: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-407 A Coventry RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-407 0 Coventry RI EPRVRINB1MD  939H COMMIO, LLC 130   2024-03-08   
401-407 2 Coventry RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130   2018-03-10   
401-407 5 Coventry RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-12-09   
401-407 6 Coventry RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-12-09   
401-407 7 Coventry RI EPRVRINB7MD  490J DISH WIRELESS, LLC 130   2024-07-20   
401-407 8 Coventry RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2024-07-10   
401-407 9 Coventry RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2021-01-11   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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