Rogersville Office 202 Park Blvd P.O. Box 667 Rogersville, TN 37857 Phone: (423) 272-8841 Fax: (423) 272-4645 Mount Carmel Office 447 E Main Street Mount Carmel, TN 37645 Phone: (423) 357-8585 Fax: (423) 357-7976 Office Hours Monday - Friday: 8:00 AM to 5:00 PM Weekends & Holidays: Closed After Hours Emergency: (423) 272-8841 Home About Safety Service My Bill Appliances Contact Us FAQs "A Utility for all seasons" Whether you are building an addition, laying a patio, planting a garden, or just digging a post hole for a mailbox, it’s the law to make this call. Please call Tennessee One Call. Read More Hawkins County Gas sells quality natural gas appliances and products. All are at an affordable installed price, and we service what we sell. Read More Hawkins County Gas is here to meet all of your natural gas and propane gas needs. Applying for service is fast and easy. Read More © 2020 by Hawkins County Gas Utility.