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: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-539 A Hope Valley RI HPVYRIMARS3  9102 VERIZON NEW ENGLAND INC. 130      
401-539 0 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      
401-539 1 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      
401-539 2 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      
401-539 3 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      
401-539 4 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      
401-539 5 Hope Valley RI   145J TERRA NOVA TELECOM INC. 130   2023-08-10   
401-539 6 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      
401-539 7 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      
401-539 8 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      
401-539 9 Hope Valley RI   9102 VERIZON NEW ENGLAND INC. 130      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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