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: 589

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-589 A West Warwick RI   829J PAETEC ITEL, LLC 130      
401-589 0 West Warwick RI   977E ONVOY, LLC - RI 130   2023-01-27   
401-589 1 West Warwick RI   003F BANDWIDTH.COM CLEC, LLC - RI 130   2010-08-28   
401-589 2 West Warwick RI   829J PAETEC ITEL, LLC 130      
401-589 3 West Warwick RI   829J PAETEC ITEL, LLC 130      
401-589 4 West Warwick RI   829J PAETEC ITEL, LLC 130      
401-589 5 West Warwick RI   003F BANDWIDTH.COM CLEC, LLC - RI 130   2010-08-28   
401-589 6 West Warwick RI   829J PAETEC ITEL, LLC 130      
401-589 7 West Warwick RI   631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2023-09-29   
401-589 8 West Warwick RI   516J TON80 COMMUNICATIONS, LLC 130   2022-04-21   
401-589 9 West Warwick RI   829J PAETEC ITEL, LLC 130      

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

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