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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-618 A Centredale RI   977E ONVOY, LLC - RI 130      
401-618 0 Centredale RI   977E ONVOY, LLC - RI 130   2016-04-25   
401-618 1 Centredale RI   977E ONVOY, LLC - RI 130   2016-04-25   
401-618 2 Centredale RI   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2017-12-08   
401-618 3 Centredale RI   977E ONVOY, LLC - RI 130   2019-05-11   
401-618 4 Centredale RI   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2017-12-08   
401-618 5 Centredale RI   968H COMCAST - RI 130   2018-03-10   
401-618 6 Centredale RI   8778 COX RHODE ISLAND TELECOM INC 130   2017-11-13   
401-618 7 Centredale RI   7231 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI 130   2018-07-27   
401-618 8 Centredale RI   073H TELNYX LLC 130   2017-03-13   
401-618 9 Centredale RI   631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2018-10-14   

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

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