Sonic Coupons > Sonic Menu > Sonic Nutrition > 1 Location in Duncan 3.4 based on 622 votes Name Address Phone Address and Phone Sonic - Duncan - Oklahoma 2111 N Highway 81 (580) 252-5900 Sonic Hours in Nearby Cities Anadarko Apache Blanchard Cache Chickasha Comanche Davis Elgin Healdton Lawton Lexington Lindsay People Also Viewed Domino's Pizza 2.9 1 Pizza Hut 3.7 1 Long John Silver's 3.3 1 Little Caesars Pizza 3.2 1 Taco Bell 3.6 1 Sonic 3.4 1 Subway 3.5 1 McDonald's 3.2 1 Arby's 3.5 1 Applebee's 3.3 1 You May Also Like Starbucks Menu 3.2 Steak 'n Shake Menu 3.5 Subway Menu 3.5 Taco Bell Menu 3.6 Taco Bueno Menu 4.0 Taco Cabana Menu 3.6 Taco Casa Menu 4.5 Taco John's Menu 3.8 Taco Time Menu 4.6 TCBY Menu 4.3
