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: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-206 A West Warwick RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-206 0 West Warwick RI   003F BANDWIDTH.COM CLEC, LLC - RI 130   2009-02-08   
401-206 1 West Warwick RI   5562 METROPCS, INC. 130      
401-206 2 West Warwick RI   5562 METROPCS, INC. 130      
401-206 3 West Warwick RI   5562 METROPCS, INC. 130      
401-206 4 West Warwick RI   003F BANDWIDTH.COM CLEC, LLC - RI 130   2010-04-03   
401-206 5 West Warwick RI   003F BANDWIDTH.COM CLEC, LLC - RI 130   2010-08-09   
401-206 6 West Warwick RI   5562 METROPCS, INC. 130      
401-206 7 West Warwick RI   5562 METROPCS, INC. 130      
401-206 8 West Warwick RI   5562 METROPCS, INC. 130      
401-206 9 West Warwick RI   5562 METROPCS, INC. 130      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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