- Patent Numbers:
- US9020115
- US9871548
- US10082835
- US10085126
- US10236929
Reliance Telephone is based in Grand Forks, ND and services over 160 correctional facilities across Iowa, Minnesota, North Dakota, South Dakota, and Wisconsin. Our team of customer service representatives and technicians provide live support and service that is unmatched in the industry—24 hours a day, 7 days a week.