Send orders/correspondence by US Mail to:
Hear World Communications
21004 Brooke Knolls Road
Laytonsville, MD 20882
Email : info@hearworldusa.com
PHONE Toll Free within USA : (866) 889-4872 (Voice/TTY)
PHONE USA or International: (301) 926-2365 (Voice/TTY)
TEXT (SMS) only: 240-308-9614
VideoPhone (VP) for the Deaf: (240) 449-3407
Hours: 9:00 AM - 11:00 PM EST, 7 Days a Week