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: 498

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-498 A West Glocester RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - RI 130      
401-498 0 West Glocester RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130   2004-04-19   
401-498 1 West Glocester RI PRVDRIWA3MD  073H TELNYX LLC 130   2017-04-26   
401-498 2 West Glocester RI PRVDRIWALMD  506J TWILIO INTERNATIONAL INC 130   2020-12-21   
401-498 4 West Glocester RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2019-09-14   
401-498 7 West Glocester RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2016-03-25   
401-498 8 West Glocester RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2016-03-25   
401-498 9 West Glocester RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - RI 130      

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

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