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: 379

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-379 A North Kingstown RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-379 0 North Kingstown RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-379 2 North Kingstown RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-379 3 North Kingstown RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-379 4 North Kingstown RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-379 5 North Kingstown RI   506J TWILIO INTERNATIONAL INC 130   2020-12-21   
401-379 7 North Kingstown RI   197D VONAGE AMERICA LLC 130   2021-06-28   
401-379 8 North Kingstown RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-379 9 North Kingstown RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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