Hello there. Gas prices can fluctuate wildly, and finding an affordable option is important for most consumers. Murphy USA understands this and consistently offers the lowest prices on the market. Their prices are very easy to track using their mobile app, and this allows many people to save. Also, if you have any problems or questions, you don't have to search for murphy usa phone number right in the app you can contact them and they will always be very efficient for you and will try to help you quickly.