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.
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Switch: PRVDRIWA06T

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
401-552 5 Carolina RI 003F BANDWIDTH.COM CLEC, LLC - RI 130   2019-08-25   
401-754 A Providence RI 9102 VERIZON NEW ENGLAND INC. 130      
401-814 A Providence RI 9102 VERIZON NEW ENGLAND INC. 130      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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