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: PRVDRIWA1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
401-342 5 Bristol RI 343H WIDE VOICE, LLC - RI 130   2016-05-23   
401-342 6 Bristol RI 343H WIDE VOICE, LLC - RI 130   2016-05-23   
401-385 6 Coventry RI 343H WIDE VOICE, LLC - RI 130   2016-05-23   
401-385 7 Coventry RI 343H WIDE VOICE, LLC - RI 130   2016-05-23   
401-385 8 Coventry RI 343H WIDE VOICE, LLC - RI 130   2016-05-23   
401-771 A Providence RI 343H WIDE VOICE, LLC - RI 130      
401-771 1 Providence RI 343H WIDE VOICE, LLC - RI 130   2016-02-04   

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

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