Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: NWPTRIBUDS0

Remotes:

Switch Switch name Switch type
BLISRIOTRS1  BLOCK ISLAND  RSC 
JMTWRINARS1  JAMESTOWN  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
401-341 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-832 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-841 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-842 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-843 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-845 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-846 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-847 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-848 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-849 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      
401-851 A Newport RI 9102 VERIZON NEW ENGLAND INC. 130      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.