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: 563

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-563 A Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-563 1 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 130   2021-09-15   
401-563 3 Providence RI PRVDRIWAHMD  318J COMCAST IP PHONE LLC 130   2018-05-09   
401-563 4 Providence RI PRVDRIWAHMD  318J COMCAST IP PHONE LLC 130   2018-05-04   
401-563 5 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-563 6 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-563 7 Providence RI PRVDRIWAHMD  318J COMCAST IP PHONE LLC 130   2018-07-24   
401-563 8 Providence RI PRVDRIWAHMD  318J COMCAST IP PHONE LLC 130   2018-07-24   
401-563 9 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2019-05-11   

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

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