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: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-427 A Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 0 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 1 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 2 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 3 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 4 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 5 Providence RI EPRVRIELCM2  6664 SPRINT SPECTRUM, L.P. 130   2005-10-08   
401-427 6 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 7 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 8 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-427 9 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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