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: 843

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-843 A Newport RI NWPTRIBUDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-843 0 Newport RI   9102 VERIZON NEW ENGLAND INC. 130      
401-843 1 Newport RI   9102 VERIZON NEW ENGLAND INC. 130      
401-843 2 Newport RI   516J TON80 COMMUNICATIONS, LLC 130   2021-09-05   
401-843 3 Newport RI   9102 VERIZON NEW ENGLAND INC. 130      
401-843 4 Newport RI   321J HD CARRIER LLC 130   2026-01-10   
401-843 5 Newport RI   9102 VERIZON NEW ENGLAND INC. 130      
401-843 6 Newport RI   321J HD CARRIER LLC 130   2026-01-10   
401-843 7 Newport RI   9102 VERIZON NEW ENGLAND INC. 130      
401-843 8 Newport RI   9102 VERIZON NEW ENGLAND INC. 130      
401-843 9 Newport RI   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2024-06-07   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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