Free ice cream cone with purchase of combo. Redemption Instructions Log in to view the redemption instructions for this offer. Participating locations include: SONIC 2001 US-83 Laredo, TX 78046 Phone: 956-722-6668 Map SONIC 7303 S Lake Houston Pkwy Houston, TX 77049 Phone: 281-458-7600 Map SONIC 5505 Mcpherson Rd Laredo, TX 78041 Phone: 956-712-9631 Map SONIC 1307 S Gordon St Alvin, TX 77511 Phone: 281-585-8245 Map Sharing Options Share Offer Copy Link
