Local Calling Guide
Area code/prefix search
Clinton, CT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 860-552
| A |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
|
|
| 860-552
| 0 |
|
829J PAETEC ITEL, LLC |
920 |
|
2004-05-03 |
|
| 860-552
| 1 |
|
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2012-02-24 |
|
| 860-552
| 2 |
|
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2008-05-13 |
|
| 860-552
| 3 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
2010-03-18 |
|
| 860-552
| 4 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2004-12-17 |
|
| 860-552
| 6 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2010-07-03 |
|
| 860-552
| 7 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2010-10-16 |
|
| 860-552
| 8 |
|
5562 METROPCS, INC. |
920 |
|
2007-04-24 |
|
| 860-552
| 9 |
|
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2002-12-04 |
|
| 860-664
| A |
CLTNCT00RS0 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-664
| 0 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-664
| 1 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-664
| 2 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-664
| 3 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-664
| 4 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-664
| 5 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2012-05-07 |
|
| 860-664
| 6 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-664
| 7 |
|
829J PAETEC ITEL, LLC |
920 |
|
2011-11-07 |
|
| 860-664
| 8 |
|
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2012-11-12 |
|
| 860-664
| 9 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-669
| A |
CLTNCT00RS0 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-744
| A |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
|
|
| 860-744
| 0 |
|
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2013-06-07 |
|
| 860-744
| 1 |
|
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2013-06-07 |
|
| 860-744
| 2 |
|
639C ONVOY, LLC - CT |
920 |
|
2015-05-16 |
|
| 860-744
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
2014-04-14 |
|
| 860-744
| 4 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2016-09-19 |
|
| 860-744
| 5 |
|
639C ONVOY, LLC - CT |
920 |
|
2020-02-28 |
|
| 860-744
| 6 |
|
639C ONVOY, LLC - CT |
920 |
|
2019-08-09 |
|
| 860-744
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
920 |
|
2014-07-16 |
|
| 860-744
| 8 |
|
639C ONVOY, LLC - CT |
920 |
|
2019-08-09 |
|
| 860-744
| 9 |
|
073H TELNYX LLC |
920 |
|
2018-05-02 |
|
| 959-272
| A |
HRFRCT034MD |
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 0 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 1 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 2 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 3 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 4 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 5 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 6 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 7 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 8 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-272
| 9 |
|
839J EON TELECOM, INC. |
920 |
|
2024-11-28 |
|
| 959-625
| A |
HRFRCT03XSX |
516J TON80 COMMUNICATIONS, LLC |
920 |
|
|
|
| 959-625
| 0 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2022-09-10 |
|
| 959-625
| 1 |
|
639C ONVOY, LLC - CT |
920 |
|
2024-05-11 |
|
| 959-625
| 2 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2022-06-15 |
|
| 959-625
| 5 |
|
516J TON80 COMMUNICATIONS, LLC |
920 |
|
2022-03-13 |
|
| 959-625
| 9 |
|
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2025-06-19 |
|
| 959-991
| A |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
|
|
| 959-991
| 0 |
|
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-03-13 |
|
| 959-991
| 1 |
|
639C ONVOY, LLC - CT |
920 |
|
2020-08-10 |
|
| 959-991
| 2 |
|
639C ONVOY, LLC - CT |
920 |
|
2020-08-10 |
|
| 959-991
| 3 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-04-23 |
|
| 959-991
| 4 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-04-23 |
|
| 959-991
| 6 |
|
624H ONVOY SPECTRUM, LLC |
920 |
|
2022-02-04 |
|
| 959-991
| 7 |
|
624H ONVOY SPECTRUM, LLC |
920 |
|
2022-02-04 |
|
| 959-991
| 8 |
|
639C ONVOY, LLC - CT |
920 |
|
2022-12-11 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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