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: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-777 A Little Compton RI PRVDRIGRXMD  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-777 0 Little Compton RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2019-05-11   
401-777 2 Little Compton RI PRVDRIGRXMD  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-777 3 Little Compton RI   624H ONVOY SPECTRUM, LLC 130   2021-04-16   
401-777 4 Little Compton RI   977E ONVOY, LLC - RI 130   2021-03-02   
401-777 5 Little Compton RI PRVDRIGRXMD  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-777 6 Little Compton RI PRVDRIGRXMD  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-777 7 Little Compton RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2015-02-23   
401-777 8 Little Compton RI   977E ONVOY, LLC - RI 130   2021-03-02   

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

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