Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 401 [Rate centres in NPA 401] [Dial plan for NPA 401]

NXX: 327

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-327 A Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-327 0 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2011-10-06   
401-327 1 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2011-10-06   
401-327 2 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2011-10-06   
401-327 3 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2011-10-06   
401-327 4 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2011-10-06   
401-327 5 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2024-02-25   
401-327 6 Providence RI   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2025-09-05   
401-327 7 Providence RI EPRVRINB6MD  145J TERRA NOVA TELECOM INC. 130   2024-12-28   
401-327 8 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2024-02-25   
401-327 9 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2024-04-16   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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