Tiner, Cobb & Byars Law Firm Google Map 107 N Gould St, Harrisburg, AR 72432 Tiner, Cobb & Byars Law Firm info Address: 107 N Gould St, Harrisburg, AR 72432 Website: Telephone: (870) 578-5403 Zipcode: 71643 City: Gould State: Arkansas Work Time: Wednesday 8AM–5PM,Thursday 8AM–5PM,Friday 8AM–5PM,Saturday Closed,Sunday Closed,Monday 8AM–5PM,Tuesday 8AM–5PM