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: WKPGRIWARS4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
401-322 A Westerly RI 9102 VERIZON NEW ENGLAND INC. 130      
401-322 0 Westerly RI 9102 VERIZON NEW ENGLAND INC. 130      
401-322 1 Westerly RI 9102 VERIZON NEW ENGLAND INC. 130      
401-322 2 Westerly RI 9102 VERIZON NEW ENGLAND INC. 130      
401-322 7 Westerly RI 9102 VERIZON NEW ENGLAND INC. 130      
401-322 8 Westerly RI 9102 VERIZON NEW ENGLAND INC. 130      
401-322 9 Westerly RI 9102 VERIZON NEW ENGLAND INC. 130      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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