4520 Weaver Parkway
Warrenville, IL 60555
Schedule a hearing appointment:
Phonak: 1-877-585-0131 or Text “PHONAK” to 444888
Lyric: 1-877-622-9733 or Text “INVISIBLE” to 444888
For general inquiries:
Please call: 1-800-679-4871
If you are calling from a school or educational facility or have a question concerning comprehensive service plans, please call 888-777-7316.
Attention Veterans, please contact your local VA hospital for more information.