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: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-466 A Block Island RI BLISRIOTRS1  9102 VERIZON NEW ENGLAND INC. 130      
401-466 0 Block Island RI PRVDRIWA3MD  073H TELNYX LLC 130   2017-04-26   
401-466 1 Block Island RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130   2006-07-23   
401-466 2 Block Island RI BLISRIOTRS1  9102 VERIZON NEW ENGLAND INC. 130      
401-466 3 Block Island RI BLISRIOTRS1  9102 VERIZON NEW ENGLAND INC. 130      
401-466 4 Block Island RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130   2004-09-02   
401-466 5 Block Island RI BLISRIOTRS1  9102 VERIZON NEW ENGLAND INC. 130      
401-466 6 Block Island RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130   2004-05-24   
401-466 7 Block Island RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2016-03-26   
401-466 8 Block Island RI BLISRIOTRS1  9102 VERIZON NEW ENGLAND INC. 130      
401-466 9 Block Island RI BLISRIOTRS1  9102 VERIZON NEW ENGLAND INC. 130      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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