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: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-340 A Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130      
401-340 0 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2011-10-07   
401-340 1 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2015-04-06   
401-340 2 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2015-04-06   
401-340 3 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2015-04-06   
401-340 4 Providence RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130   2015-08-16   
401-340 5 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2012-02-14   
401-340 6 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2012-03-07   
401-340 7 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2012-02-14   
401-340 8 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2012-02-14   
401-340 9 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2012-02-14   

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

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