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: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-240 A Bristol RI PRVDRIWAHMD  318J COMCAST IP PHONE LLC 130      
401-240 0 Bristol RI PRVDRIWAHMD  318J COMCAST IP PHONE LLC 130   2018-01-08   
401-240 1 Bristol RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2019-10-30   
401-240 2 Bristol RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2018-09-02   
401-240 3 Bristol RI PRVDRIWALMD  506J TWILIO INTERNATIONAL INC 130   2020-12-21   
401-240 4 Bristol RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2018-04-28   
401-240 6 Bristol RI PRVDRIWABMD  321J HD CARRIER LLC 130   2020-05-30   
401-240 7 Bristol RI PRVDRIWABMD  321J HD CARRIER LLC 130   2020-05-30   

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

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