Provider certification record

Montrose Mutual Telephone Co.

Listed

Identity

Legal business name: Montrose Mutual Telephone Co.
Doing-business-as: Respond Communications
Foreign Voice Service Provider: No
Business address: 14415 Hwy 45 South, P.O. Box 299, Louisville IL 62858
Filing contact: Justin Gephart
Network Operations Manager · Network
justin.gephart@wabash.coop
(618) 665-3311
14415 Hwy 45 South Louisville IL 62858
United States of America
Principals, Affiliates, Subsidiaries, and Parent Companies: The Principals of Montrose Mutual Telephone Company are: Dave Grahn is the President of Wabash Independent Networks, Inc and Barry Adair serves as CEO of Wabash Telephone Cooperative, Inc. Wabash Telephone Cooperative, Inc has Managing Control of Wabash Independent Networks, Inc , Inc and all its affiliates and subsidiaries. Monrose Mutual Telephone Company is a subsidiary of Wabash Independent Networks, Wabash Telephone Cooperative, Inc has (100%)percentage ownership of Wabash Independent Networks and the Montrose Mutual Telephone subsidiary. The parent company of Montrose Mutual Telephone Company, Inc is Wabash Telephone Cooperative.

Provider role(s): Voice service provider
STIR/SHAKEN implementation: Role Implementation
Voice service provider Partial
Overall Partial
Exemption rules: Consistent with 64.6304(d),Montrose Mutual Telephone Company Inc’s network still has a non-IP portion which relies on technology that cannot initiate, maintain, carry, process, and terminate SIP calls. To continue to meet the non-IP network criteria for the continuing STIR SHAKEN extension ( 64.6303 (a)(2)), Montrose Mutual Telephone Company Inc serves actively on the STI-GA Board of Directors, STI-GA Technical Committee, and is also a member of the NIPCA Committee (ATIS Non-IP Standards).

Role	Implementation
Voice service provider	Partial
Overall	Partial

Date	Event	Detail / diff
2026-02-25	New	Initial certification filed and added to database.