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.

NPA: 401 [Rate centres in NPA 401] [Dial plan for NPA 401]

NXX: 569

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-569 A Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130      
401-569 0 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130      
401-569 1 Providence RI EPRVRIELCM2  6664 SPRINT SPECTRUM, L.P. 130   2003-08-03   
401-569 2 Providence RI EPRVRIELCM2  6664 SPRINT SPECTRUM, L.P. 130   2003-08-03   
401-569 3 Providence RI EPRVRIELCM2  6664 SPRINT SPECTRUM, L.P. 130   2003-08-03   
401-569 4 Providence RI EPRVRIELCM2  6664 SPRINT SPECTRUM, L.P. 130   2004-10-18   
401-569 5 Providence RI EPRVRIELCM2  6664 SPRINT SPECTRUM, L.P. 130   2004-11-07   
401-569 6 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2004-03-02   
401-569 7 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2004-03-02   
401-569 8 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2004-03-02   
401-569 9 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2004-03-02   

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.