Local Calling Guide
Area code/prefix search
Washington, CT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 860-619
| A |
HRFRCTCRDS0 |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
|
|
| 860-619
| 0 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
920 |
|
2005-01-17 |
|
| 860-619
| 1 |
|
639C ONVOY, LLC - CT |
920 |
|
2019-08-09 |
|
| 860-619
| 2 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2012-11-18 |
|
| 860-619
| 3 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
920 |
|
2014-07-08 |
|
| 860-619
| 4 |
|
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2013-05-05 |
|
| 860-619
| 5 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
2011-04-26 |
|
| 860-619
| 6 |
|
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2013-05-05 |
|
| 860-619
| 7 |
|
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
|
|
| 860-619
| 8 |
|
612K CSC VOICE, LLC |
920 |
|
2003-12-23 |
|
| 860-619
| 9 |
|
073H TELNYX LLC |
920 |
|
2018-05-09 |
|
| 860-868
| A |
WASHCT00RS0 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-868
| 0 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-868
| 1 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-868
| 2 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-868
| 3 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-868
| 4 |
|
639C ONVOY, LLC - CT |
920 |
|
2015-05-15 |
|
| 860-868
| 5 |
|
829J PAETEC ITEL, LLC |
920 |
|
2017-07-26 |
|
| 860-868
| 6 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-868
| 7 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-868
| 8 |
|
639C ONVOY, LLC - CT |
920 |
|
2019-08-09 |
|
| 860-868
| 9 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 959-214
| A |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
|
|
| 959-214
| 0 |
|
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-03-13 |
|
| 959-214
| 1 |
|
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2020-06-11 |
|
| 959-214
| 2 |
|
639C ONVOY, LLC - CT |
920 |
|
2020-08-20 |
|
| 959-214
| 3 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-03-05 |
|
| 959-214
| 4 |
|
639C ONVOY, LLC - CT |
920 |
|
2020-08-20 |
|
| 959-214
| 5 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-03-05 |
|
| 959-214
| 7 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-08-01 |
|
| 959-214
| 8 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-08-01 |
|
| 959-214
| 9 |
|
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-11-11 |
|
| 959-466
| A |
HRFRCT03XSX |
516J TON80 COMMUNICATIONS, LLC |
920 |
|
|
|
| 959-466
| 0 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-07-31 |
|
| 959-466
| 1 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-10-14 |
|
| 959-466
| 2 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-10-14 |
|
| 959-466
| 3 |
|
516J TON80 COMMUNICATIONS, LLC |
920 |
|
2022-03-16 |
|
| 959-466
| 4 |
|
639C ONVOY, LLC - CT |
920 |
|
2022-03-17 |
|
| 959-466
| 7 |
|
490J DISH WIRELESS, LLC |
920 |
|
2024-07-11 |
|
| 959-466
| 9 |
|
515J IP HORIZON LLC |
920 |
|
2024-07-19 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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