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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-867 0 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2005-11-07   
401-867 1 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2012-07-16   
401-867 2 Providence RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2018-09-30   
401-867 3 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-867 4 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-867 5 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-867 6 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-867 7 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2012-04-06   
401-867 8 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-868 A Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-868 0 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2005-02-07   
401-868 1 Providence RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130   2012-08-12   
401-868 2 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-868 3 Providence RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130   2018-09-04   
401-868 4 Providence RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130   2004-09-03   
401-868 5 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2005-02-07   
401-868 6 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-868 7 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2005-02-07   
401-868 8 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2005-04-09   
401-868 9 Providence RI PRVDRIWADS2  9102 VERIZON NEW ENGLAND INC. 130      
401-871 A Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130      
401-871 0 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2009-09-05   
401-871 1 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2009-10-14   
401-871 2 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-01-16   
401-871 3 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-02-13   
401-871 4 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-02-13   
401-871 5 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-04-02   
401-871 6 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-04-02   
401-871 7 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-05-03   
401-871 8 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-06-03   
401-871 9 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2010-06-12   
401-872 A Woonsocket RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-874 A Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-874 0 Narragansett RI EPRVRIELCM2  5562 METROPCS, INC. 130   2021-08-27   
401-874 1 Narragansett RI EPRVRIELCM2  5562 METROPCS, INC. 130   2021-08-27   
401-874 2 Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-874 3 Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-874 4 Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-874 5 Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-874 6 Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-874 7 Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-874 8 Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-874 9 Narragansett RI NRGNRIMARP0  9102 VERIZON NEW ENGLAND INC. 130      
401-884 A Greenwich RI EGRNRICHRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-885 A Greenwich RI EGRNRICHRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-886 A Greenwich RI EGRNRICHRP0  9102 VERIZON NEW ENGLAND INC. 130      
401-889 A Warwick RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-889 0 Warwick RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2020-06-30   
401-889 1 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2023-08-09   
401-889 2 Warwick RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-889 3 Warwick RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-889 4 Warwick RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-889 5 Warwick RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130   2015-06-22   
401-889 8 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2024-02-29   
401-889 9 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2024-02-29   
401-895 A Providence RI PRVDRIWALMD  506J TWILIO INTERNATIONAL, INC. 130      
401-895 0 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2021-10-28   
401-895 1 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2021-10-28   
401-895 2 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-01-16   
401-895 3 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-01-16   
401-895 4 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-01-16   
401-895 5 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-01-16   
401-895 6 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2021-10-28   
401-895 7 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2021-10-28   
401-895 8 Providence RI PRVDRIWALMD  506J TWILIO INTERNATIONAL, INC. 130   2020-12-19   
401-895 9 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2021-10-28   
401-896 A West Glocester RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-900 A Providence RI EPRVRINB6MD  145J TERRA NOVA TELECOM INC. 130      
401-900 0 Providence RI   145J TERRA NOVA TELECOM INC. 130   2019-02-14   
401-900 1 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-02-27   
401-900 2 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-02-27   
401-900 3 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-02-27   
401-900 4 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-02-27   
401-900 5 Providence RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130   2021-02-05   
401-900 6 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-02-27   
401-900 7 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-02-27   
401-900 8 Providence RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130   2021-03-19   
401-900 9 Providence RI EPRVRINBBMD  516J TON80 COMMUNICATIONS, LLC 130   2022-04-05   
401-903 A Warren RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-903 0 Warren RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-903 1 Warren RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2024-07-08   
401-903 2 Warren RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-903 3 Warren RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-903 4 Warren RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-903 7 Warren RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2021-12-02   
401-903 8 Warren RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-903 9 Warren RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-910 A Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-910 0 Providence RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2021-06-11   
401-910 1 Providence RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-09-26   
401-910 2 Providence RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-09-26   
401-910 3 Providence RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-09-26   
401-910 4 Providence RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-09-26   
401-910 5 Providence RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130   2021-09-26   
401-910 6 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2023-09-26   
401-910 7 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2023-09-26   
401-910 8 Providence RI PRVDRICEAMD  6389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI 130   2023-09-26   
401-910 9 Providence RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2021-12-02   
401-919 A Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-919 0 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2006-11-06   

<< 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 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.