Contact Us Name * First Last * Last Email * Subject * Message * Captcha Submit If you are human, leave this field blank. Contact Information Address Longhorn Propane 1763 FM 2673 Canyon Lake, TX 78133 Phone Toll Free: (800) 333-1828 Local: (830) 964-2525 Email Residential/Commercial Propane: info@longhornpropane.com Residential/Commercial Propane: dispatch@longhornpropane.com Hours Of Operation Monday – Friday 8:00am to 5:00pm Saturday 9:00am to 12:00pm