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: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-335 A Pawtucket RI ASTNRIANDS1  9102 VERIZON NEW ENGLAND INC. 130      
401-335 0 Pawtucket RI   003F BANDWIDTH.COM CLEC, LLC - RI 130   2010-04-03   
401-335 1 Pawtucket RI   9102 VERIZON NEW ENGLAND INC. 130      
401-335 2 Pawtucket RI   9102 VERIZON NEW ENGLAND INC. 130      
401-335 3 Pawtucket RI   318J COMCAST IP PHONE, LLC 130   2005-05-14   
401-335 4 Pawtucket RI   9102 VERIZON NEW ENGLAND INC. 130      
401-335 5 Pawtucket RI   318J COMCAST IP PHONE, LLC 130   2018-03-10   
401-335 6 Pawtucket RI   9102 VERIZON NEW ENGLAND INC. 130      
401-335 7 Pawtucket RI   7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-335 8 Pawtucket RI   9102 VERIZON NEW ENGLAND INC. 130      
401-335 9 Pawtucket RI   5562 METROPCS, INC. 130   2018-03-27   

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

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