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
401-681 1 Warwick RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130      
401-681 2 Warwick RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130      
401-681 3 Warwick RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-681 4 Warwick RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130      
401-681 5 Warwick RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130      
401-681 6 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-681 7 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-681 8 Warwick RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-681 9 Warwick RI   977E ONVOY, LLC - RI 130      
401-682 A Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-682 0 Portsmouth RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-682 1 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-682 2 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-682 3 Portsmouth RI EPRVRINB6MD  145J TERRA NOVA TELECOM INC. 130      
401-682 4 Portsmouth RI EPRVRINB6MD  145J TERRA NOVA TELECOM INC. 130      
401-682 7 Portsmouth RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-682 9 Portsmouth RI   145J TERRA NOVA TELECOM INC. 130      
401-683 A Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 0 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 1 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 2 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 3 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 4 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 5 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 6 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 7 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-683 8 Portsmouth RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130      
401-683 9 Portsmouth RI PTMORIEMDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-684 A Jamestown RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-684 0 Jamestown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-684 1 Jamestown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-684 2 Jamestown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-684 3 Jamestown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-684 4 Jamestown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-684 5 Jamestown RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130      
401-684 6 Jamestown RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130      
401-684 7 Jamestown RI PRVDRIWA0MD  508J CENTURYLINK COMMUNICATIONS, LLC 130      
401-684 8 Jamestown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-684 9 Jamestown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-685 A Tiverton RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-685 0 Tiverton RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-685 1 Tiverton RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-685 3 Tiverton RI PRVDRICEDS0  7231 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI 130      
401-685 4 Tiverton RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-685 7 Tiverton RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-685 8 Tiverton RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-685 9 Tiverton RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-688 A Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130      
401-688 0 Providence RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130      
401-688 1 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-688 2 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-688 3 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-688 4 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-688 5 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-688 6 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-688 7 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-688 8 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-688 9 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-691 A Warwick RI PRVDRIWAX1Y  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-691 0 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-691 1 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-691 2 Warwick RI PRVDRIWAHMD  318J COMCAST IP PHONE, LLC 130      
401-691 3 Warwick RI PRVDRIWAX1Y  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-691 4 Warwick RI PRVDRIWAX1Y  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-691 5 Warwick RI PRVDRIWAAMD  624H ONVOY SPECTRUM, LLC 130      
401-691 6 Warwick RI PRVDRIWAX1Y  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-691 8 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-691 9 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-692 A Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 0 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 1 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 2 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 3 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 4 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 5 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 6 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 7 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 8 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-692 9 Cumberland Hill RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-694 A Warren RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-694 0 Warren RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-694 1 Warren RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-694 8 Warren RI   977E ONVOY, LLC - RI 130      
401-694 9 Warren RI PRVDRIGRXAX  4029 PAETEC COMMUNICATIONS, INC. - RI 130      
401-696 A Providence RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-696 0 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-696 1 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-696 2 Providence RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-696 3 Providence RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-696 4 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-696 5 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-696 6 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-696 7 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-696 8 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-696 9 Providence RI EPRVRIELCM2  5562 METROPCS, INC. 130      
401-699 A Providence RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130      
401-699 0 Providence RI PRVDRIWAX1Y  3460 CTC COMMUNICATIONS CORP. - RI 130      
401-699 1 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-699 2 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-699 3 Providence RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      

<< 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: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.