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: 296

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-296 A Providence RI PRVDRIWAGMD  836C INTRADO COMMUNICATIONS, LLC 130      
401-296 0 Providence RI PRVDRIWAGMD  836C INTRADO COMMUNICATIONS, LLC 130   2020-05-22   
401-296 1 Providence RI PRVDRIWAGMD  836C INTRADO COMMUNICATIONS, LLC 130   2020-05-22   
401-296 2 Providence RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-02-22   
401-296 3 Providence RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130   2022-06-25   
401-296 4 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2022-09-20   
401-296 5 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2022-09-30   
401-296 6 Providence RI PRVDRIWAVMD  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130   2022-04-18   
401-296 7 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2022-09-20   
401-296 8 Providence RI PRVDRIWAGMD  836C INTRADO COMMUNICATIONS, LLC 130   2020-05-22   
401-296 9 Providence RI PRVDRIWAGMD  836C INTRADO COMMUNICATIONS, LLC 130   2020-05-22   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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