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: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-344 A Newport RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-344 0 Newport RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-344 1 Newport RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-344 3 Newport RI PRVDRIGRXMD  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-344 4 Newport RI PRVDRIWA3MD  073H TELNYX LLC 130      
401-344 5 Newport RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-344 6 Newport RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-344 7 Newport RI PRVDRIWA0MD  508J CENTURYLINK COMMUNICATIONS, LLC 130      
401-344 8 Newport RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-344 9 Newport RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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