Universities in Powell, Wyoming, the US. Universities locations in Powell, Wyoming. Find the nearest universities locations, near you. All types of business services Accounting ATM Bank Finance Insurance Lawyer Real estate School Travel University All universities in Powell Fayettiville, AR University Unknown, Powell, Wyoming 82435 Write a review Phone Directions University of Wyoming University +1 307-754-6203 231 West 6th Street, Powell, Wyoming 82435 Write a review Phone Website Directions