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: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-336 A Greenwich RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-336 0 Greenwich RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-336 1 Greenwich RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-336 2 Greenwich RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-336 3 Greenwich RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130      
401-336 4 Greenwich RI EPRVRINB1MD  939H COMMIO, LLC 130      
401-336 5 Greenwich RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-336 6 Greenwich RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-336 7 Greenwich RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-336 8 Greenwich RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130      

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

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