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: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-375 A Tiverton RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130      
401-375 0 Tiverton RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-375 1 Tiverton RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130   2006-01-24   
401-375 2 Tiverton RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-375 3 Tiverton RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-375 4 Tiverton RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-375 5 Tiverton RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2016-10-27   
401-375 7 Tiverton RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130   2004-04-19   
401-375 8 Tiverton RI PRVDRIWA3MD  073H TELNYX LLC 130   2017-04-26   
401-375 9 Tiverton RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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