| Property | Value |
| Name | Telephone and Data Systems, Inc |
| Organization | Telephone and Data Systems, Inc. |
| telecom.registrant@teldta.com | |
| Address | 8401 Greenway Blvd, P.O. Box 620980 |
| Zip Code | 53562-0980 |
| City | Middleton |
| State | WI |
| Country | US |
| Phone | +1.6086648600 |
| Fax | +1.6086648600 |
| NameServer | e.dns.tds.net |
| Created | 2004-05-13 04:00:00 |
| Changed | 2015-07-08 19:45:26 |
| Expires | 2017-05-13 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2021-03-01 | 64.8.70.101 (ClassC) |
| 2026-02-13 | 150.230.185.72 (ClassC) |