Contact Us

Please use one of our email, phone or mail options below to contact The Summit Lighthouse:

Email:

English: TSLinfo@tsl.org

Spanish: ESPinfo@tsl.org

Phone:

1-800-245-5445 or 1-406-848-9500

En español: 1-406-848-9501

FAX: 1-406-848-9555

Post Mail:

63 Summit Way
Gardiner, Montana USA
59030-9314

Member Advocates Service Hours:

Monday – Friday: 9:30 AM – 5:00 PM – USA Mountain Time