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
959-590 1 New Britain CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-02-11   
959-590 2 New Britain CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-02-11   
959-590 3 New Britain CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-02-11   
959-590 5 New Britain CT HRFRCT0344Z  866H BARR TEL USA, INC. - CT 920   2022-05-05   
959-590 8 New Britain CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2023-02-09   
959-590 9 New Britain CT HRFRCTBC2MD  073H TELNYX LLC 920   2023-06-22   
959-595 A Southington CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-595 0 Southington CT HRFRCTBC2MD  073H TELNYX LLC 920   2023-12-17   
959-595 1 Southington CT HRFRCTASBMD  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 3 Southington CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2025-05-20   
959-595 7 Southington CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2024-08-02   
959-595 8 Southington CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-03-08   
959-595 9 Southington CT HRFRCT03XSX  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 BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-26   
959-599 1 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 2 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 3 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 4 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 5 Hartford CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920   2022-02-04   
959-599 6 Hartford CT HRFRCT0383Z  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2022-09-06   
959-599 7 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 8 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-599 9 Hartford CT HRFRCT0331Z  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 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-09-13   
959-600 1 Plainfield CT HRFRCT03HMD  073H TELNYX LLC 920   2019-09-14   
959-600 2 Plainfield CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-11-22   
959-600 3 Plainfield CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-11-22   
959-600 4 Plainfield CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-09-13   
959-600 6 Plainfield CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-08-20   
959-600 7 Plainfield CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-08-20   
959-600 8 Plainfield CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2022-10-27   
959-600 9 Plainfield CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-03-13   
959-610 A Harwinton CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920      
959-610 0 Harwinton CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-04-17   
959-610 1 Harwinton CT HRFRCT0389Z  490J DISH WIRELESS, LLC 920   2022-12-20   
959-610 3 Harwinton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-04-18   
959-610 4 Harwinton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-04-18   
959-610 5 Harwinton CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2022-02-20   
959-610 8 Harwinton CT HRFRCTBC6MD  515J IP HORIZON LLC 920   2024-07-15   
959-625 A Clinton CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-625 0 Clinton CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2022-09-10   
959-625 1 Clinton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-05-11   
959-625 2 Clinton CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2022-06-15   
959-625 5 Clinton CT HRFRCT03XSX  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 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-10-02   
959-666 1 Hartford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-01-01   
959-666 2 Hartford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2022-12-30   
959-666 3 Hartford CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2020-09-12   
959-666 4 Hartford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2022-12-30   
959-666 5 Hartford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2022-12-30   
959-666 6 Hartford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2017-12-02   
959-666 7 Hartford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2018-11-12   
959-666 8 Hartford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2018-11-12   
959-666 9 Hartford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-03-29   
959-675 A Norfolk CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-675 3 Norfolk CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920   2022-03-16   
959-675 5 Norfolk CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2022-03-17   
959-678 A Killingworth CT NWHNCT02XOX  7421 AT&T - LOCAL 920      
959-678 0 Killingworth CT HRFRCTBC6MD  515J IP HORIZON LLC 920   2024-07-15   
959-678 9 Killingworth CT NWHNCT02XOX  7421 AT&T - LOCAL 920   2022-08-21   
959-710 A Hartford CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920      
959-710 0 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-710 1 Hartford CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2020-06-04   
959-710 2 Hartford CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2020-06-04   
959-710 3 Hartford CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2020-06-04   
959-710 4 Hartford CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2020-06-04   
959-710 5 Hartford CT HRFRCT0383Z  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2019-11-17   
959-710 6 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-710 7 Hartford CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2019-11-16   
959-710 8 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-04-07   
959-710 9 Hartford CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-21   
959-716 A New London CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-716 0 New London CT   515J IP HORIZON LLC 920   2022-08-08   
959-716 1 New London CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-08   
959-716 2 New London CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2023-11-11   
959-716 3 New London CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2022-06-28   
959-716 4 New London CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2022-06-28   
959-716 5 New London CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-03-09   
959-716 6 New London CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2023-09-20   
959-716 7 New London CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2023-11-11   
959-716 8 New London CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920   2022-04-19   
959-716 9 New London CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2023-10-13   
959-746 A Old Saybrook CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
959-746 0 Old Saybrook CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2024-12-04   
959-746 2 Old Saybrook CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2022-08-13   
959-746 3 Old Saybrook CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-14   
959-746 4 Old Saybrook CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-14   
959-746 5 Old Saybrook CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-14   
959-746 6 Old Saybrook CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-14   
959-746 7 Old Saybrook CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920   2022-03-12   
959-746 8 Old Saybrook CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-14   
959-746 9 Old Saybrook CT HRFRCT0389Z  490J DISH WIRELESS, LLC 920   2022-12-12   
959-758 A Plainfield CT HRFRCT03XOX  965H FRACTEL, LLC 920      
959-758 0 Plainfield CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-06-26   
959-758 1 Plainfield CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2022-02-20   

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

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.