Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 401 [Rate centres in NPA 401] [Dial plan for NPA 401]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-385 6 Coventry RI PRVDRIWA1MD  343H WIDE VOICE, LLC - RI 130   2016-05-23   
401-385 7 Coventry RI PRVDRIWA1MD  343H WIDE VOICE, LLC - RI 130   2016-05-23   
401-385 8 Coventry RI PRVDRIWA1MD  343H WIDE VOICE, LLC - RI 130   2016-05-23   
401-385 9 Coventry RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130      
401-386 A North Kingstown RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-387 A Hope Valley RI PRVDRIWAX1Y  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-387 0 Hope Valley RI EPRVRINB1MD  939H COMMIO, LLC 130   2023-11-04   
401-387 1 Hope Valley RI EPRVRINB1MD  939H COMMIO, LLC 130   2023-11-04   
401-387 4 Hope Valley RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130   2018-03-10   
401-387 6 Hope Valley RI PRVDRIWAX1Y  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-387 8 Hope Valley RI EPRVRINB1MD  939H COMMIO, LLC 130   2023-11-04   
401-387 9 Hope Valley RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130   2004-04-16   
401-388 A Westerly RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-388 0 Westerly RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130   2008-11-27   
401-388 1 Westerly RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130   2004-04-19   
401-388 2 Westerly RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-03-02   
401-388 3 Westerly RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-03-02   
401-388 4 Westerly RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2016-03-21   
401-388 5 Westerly RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2016-03-21   
401-388 6 Westerly RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-03-02   
401-388 7 Westerly RI PRVDRIWA0MD  508J CENTURYLINK COMMUNICATIONS, LLC 130   2015-12-12   
401-388 8 Westerly RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130   2018-03-10   
401-388 9 Westerly RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-389 A Pawtucket RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-389 0 Pawtucket RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2022-02-07   
401-389 1 Pawtucket RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2022-03-20   
401-389 2 Pawtucket RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2022-12-30   
401-389 3 Pawtucket RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2022-02-06   
401-389 4 Pawtucket RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2022-02-06   
401-389 5 Pawtucket RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2022-12-30   
401-389 6 Pawtucket RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2022-11-18   
401-389 7 Pawtucket RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2022-03-20   
401-389 8 Pawtucket RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2022-11-18   
401-389 9 Pawtucket RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2021-10-18   
401-390 A Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-390 0 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2008-05-11   
401-390 1 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2008-06-22   
401-390 2 Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130   2009-03-05   
401-390 3 Providence RI PRVDRIGRX7X  363E YMAX COMMUNICATIONS CORP. - RI 130   2009-03-05   
401-390 4 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2009-06-13   
401-390 5 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2009-06-13   
401-390 6 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2009-06-13   
401-390 7 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2008-12-15   
401-390 8 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2008-12-15   
401-390 9 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130   2008-12-15   
401-391 A Warwick RI EPRVRIELCM2  6664 SPRINT SPECTRUM, L.P. 130      
401-391 0 Warwick RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2014-11-19   
401-391 1 Warwick RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-391 2 Warwick RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-391 3 Warwick RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2013-06-03   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.