Provider certification record
Winnebago Cooperative Telecom Association
Listed- RMD number
- RMD0003055
- FRN
- 0002590057
- OCN
- 1268, 1337, 1338, 6103, 694E, 695E
Identity
- Legal business name
- Winnebago Cooperative Telecom Association
- Doing-business-as
- Foreign Voice Service Provider
- No
- Business address
- 704 E Main, Lake Mills IA 50450
- Filing contact
- Mark Thoma
CEO · Executive
markthoma@wctatel.com
(641) 592-6105
704 E Main Lake Mills IA 50450
United States of America - Principals, Affiliates, Subsidiaries, and Parent Companies
- Principal: Mark Thoma, CEO
Classification
- Provider role(s)
- Voice service provider
- STIR/SHAKEN implementation
Role Implementation Voice service provider Partial Overall Partial - Exemption rules
- 47 CFR § 64.6304(d) – Non-IP networks allows for those portions of a voice service providers’ network that rely on technology that cannot initiate, maintain, and terminate SIP calls are deemed subject to a continuing extension.
Prior investigations / actions
- Description
Robocall mitigation plan
Declaration
- By
- Mark Thoma
- Date
- 2026-02-03Last Recertified 2026-02-03
Listing history
| Date | Event | Detail / diff |
|---|---|---|
| 2026-02-03 | New | Initial certification filed and added to database. |