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: 603

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-603 A Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130      
401-603 0 Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130   2008-07-27   
401-603 1 Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130   2008-07-27   
401-603 2 Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130   2008-07-27   
401-603 3 Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130   2008-07-27   
401-603 4 Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130   2008-07-27   
401-603 5 Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130   2008-07-27   
401-603 6 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-08-01   
401-603 7 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2011-03-29   
401-603 8 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2011-04-27   
401-603 9 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2011-04-27   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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