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: 949

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-949 A Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 0 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 1 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 2 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 3 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 4 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 5 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 6 Centredale RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130   2019-10-22   
401-949 7 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 8 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-949 9 Centredale RI GLCSRIWGRP0  9102 VERIZON NEW ENGLAND INC. 130      

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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