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: 381

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-381 A West Warwick RI   829J PAETEC ITEL, LLC 130      
401-381 0 West Warwick RI   829J PAETEC ITEL, LLC 130      
401-381 1 West Warwick RI   829J PAETEC ITEL, LLC 130      
401-381 2 West Warwick RI   829J PAETEC ITEL, LLC 130      
401-381 4 West Warwick RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-11-21   
401-381 5 West Warwick RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-11-21   
401-381 6 West Warwick RI   829J PAETEC ITEL, LLC 130      
401-381 7 West Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2023-08-09   
401-381 8 West Warwick RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2020-09-21   
401-381 9 West Warwick RI   829J PAETEC ITEL, LLC 130      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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