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: 959 [Rate centres in NPA 959] [Dial plan for NPA 959]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
959-529 6 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-06-23   
959-529 7 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-06-23   
959-529 8 Hartford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-26   
959-529 9 Hartford CT   965H FRACTEL, LLC 920   2020-09-17   
959-559 A Middletown CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-559 0 Middletown CT   5562 METROPCS, INC. 920   2022-11-04   
959-559 1 Middletown CT   639C ONVOY, LLC - CT 920   2022-12-23   
959-559 2 Middletown CT   639C ONVOY, LLC - CT 920   2022-12-23   
959-559 3 Middletown CT   639C ONVOY, LLC - CT 920   2022-12-23   
959-559 4 Middletown CT   639C ONVOY, LLC - CT 920   2023-01-27   
959-559 5 Middletown CT   639C ONVOY, LLC - CT 920   2023-01-27   
959-559 6 Middletown CT   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2022-05-17   
959-559 7 Middletown CT   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2022-05-17   
959-559 8 Middletown CT   639C ONVOY, LLC - CT 920   2023-01-27   
959-559 9 Middletown CT   516J TON80 COMMUNICATIONS, LLC 920   2022-05-16   
959-566 A Lebanon CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-566 0 Lebanon CT   624H ONVOY SPECTRUM, LLC 920   2021-03-13   
959-566 1 Lebanon CT   624H ONVOY SPECTRUM, LLC 920   2022-02-20   
959-566 2 Lebanon CT   515J IP HORIZON LLC 920   2024-08-13   
959-566 3 Lebanon CT   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2021-05-03   
959-566 4 Lebanon CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2022-03-11   
959-566 5 Lebanon CT   639C ONVOY, LLC - CT 920   2020-12-27   
959-566 6 Lebanon CT   639C ONVOY, LLC - CT 920   2020-12-27   
959-566 7 Lebanon CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2022-04-18   
959-566 8 Lebanon CT   516J TON80 COMMUNICATIONS, LLC 920   2022-02-20   
959-566 9 Lebanon CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2024-02-20   
959-588 A Niantic CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-588 0 Niantic CT   639C ONVOY, LLC - CT 920   2023-10-14   
959-588 1 Niantic CT   639C ONVOY, LLC - CT 920   2023-10-14   
959-588 2 Niantic CT   639C ONVOY, LLC - CT 920   2023-10-14   
959-588 3 Niantic CT   639C ONVOY, LLC - CT 920   2023-10-14   
959-588 4 Niantic CT   639C ONVOY, LLC - CT 920   2023-10-14   
959-588 8 Niantic CT   516J TON80 COMMUNICATIONS, LLC 920   2022-03-12   
959-588 9 Niantic CT   515J IP HORIZON LLC 920   2024-07-18   
959-590 A New Britain CT HRFRCT0344Z  866H BARR TEL USA, INC. - CT 920      
959-590 0 New Britain CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-02-05   
959-590 1 New Britain CT   639C ONVOY, LLC - CT 920   2023-02-11   
959-590 2 New Britain CT   639C ONVOY, LLC - CT 920   2023-02-11   
959-590 3 New Britain CT   639C ONVOY, LLC - CT 920   2023-02-11   
959-590 5 New Britain CT   866H BARR TEL USA, INC. - CT 920   2022-05-05   
959-590 7 New Britain CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2026-02-02   
959-590 8 New Britain CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2023-02-09   
959-590 9 New Britain CT   073H TELNYX LLC 920   2023-06-22   
959-595 A Southington CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-595 0 Southington CT   073H TELNYX LLC 920   2023-12-17   
959-595 1 Southington CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-11-11   
959-595 2 Southington CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2025-05-20   
959-595 4 Southington CT   639C ONVOY, LLC - CT 920   2025-09-28   
959-595 5 Southington CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2026-01-12   
959-595 6 Southington CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-07-15   
959-595 7 Southington CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2024-08-02   
959-595 8 Southington CT   639C ONVOY, LLC - CT 920   2024-03-08   
959-595 9 Southington CT   516J TON80 COMMUNICATIONS, LLC 920   2022-05-16   
959-599 A Hartford CT HRFRCT0331Z  622J SKYE TELECOM LLC DBA SKYETEL 920      
959-599 0 Hartford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-26   
959-599 1 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 2 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 3 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 4 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 5 Hartford CT   516J TON80 COMMUNICATIONS, LLC 920   2022-02-04   
959-599 6 Hartford CT   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2022-09-06   
959-599 7 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 8 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 9 Hartford CT   622J SKYE TELECOM LLC DBA SKYETEL 920   2021-11-13   
959-600 A Plainfield CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-600 0 Plainfield CT   639C ONVOY, LLC - CT 920   2019-09-13   
959-600 1 Plainfield CT   073H TELNYX LLC 920   2019-09-14   
959-600 2 Plainfield CT   639C ONVOY, LLC - CT 920   2020-11-22   
959-600 3 Plainfield CT   639C ONVOY, LLC - CT 920   2020-11-22   
959-600 4 Plainfield CT   639C ONVOY, LLC - CT 920   2019-09-13   
959-600 6 Plainfield CT   639C ONVOY, LLC - CT 920   2020-08-20   
959-600 7 Plainfield CT   639C ONVOY, LLC - CT 920   2020-08-20   
959-600 8 Plainfield CT   318J COMCAST IP PHONE, LLC 920   2022-10-27   
959-600 9 Plainfield CT   624H ONVOY SPECTRUM, LLC 920   2021-03-13   
959-610 A Harwinton CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920      
959-610 0 Harwinton CT   624H ONVOY SPECTRUM, LLC 920   2021-04-17   
959-610 1 Harwinton CT   490J DISH WIRELESS, LLC 920   2022-12-20   
959-610 3 Harwinton CT   639C ONVOY, LLC - CT 920   2021-04-18   
959-610 4 Harwinton CT   639C ONVOY, LLC - CT 920   2021-04-18   
959-610 5 Harwinton CT   624H ONVOY SPECTRUM, LLC 920   2022-02-20   
959-610 8 Harwinton CT   515J IP HORIZON LLC 920   2024-07-15   
959-625 A Clinton CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-625 0 Clinton CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2022-09-10   
959-625 1 Clinton CT   639C ONVOY, LLC - CT 920   2024-05-11   
959-625 2 Clinton CT   318J COMCAST IP PHONE, LLC 920   2022-06-15   
959-625 5 Clinton CT   516J TON80 COMMUNICATIONS, LLC 920   2022-03-13   
959-625 9 Clinton CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-06-19   
959-666 A Hartford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-666 0 Hartford CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-10-02   
959-666 1 Hartford CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-01-01   
959-666 2 Hartford CT   639C ONVOY, LLC - CT 920   2022-12-30   
959-666 3 Hartford CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2020-09-12   
959-666 4 Hartford CT   639C ONVOY, LLC - CT 920   2022-12-30   
959-666 5 Hartford CT   639C ONVOY, LLC - CT 920   2022-12-30   
959-666 6 Hartford CT   639C ONVOY, LLC - CT 920   2017-12-02   
959-666 7 Hartford CT   639C ONVOY, LLC - CT 920   2018-11-12   
959-666 8 Hartford CT   639C ONVOY, LLC - CT 920   2018-11-12   
959-666 9 Hartford CT   639C ONVOY, LLC - CT 920   2019-03-29   
959-675 A Norfolk CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-675 3 Norfolk CT   516J TON80 COMMUNICATIONS, LLC 920   2022-03-16   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.