Contact UsContact Us Suther Feeds, Inc. 105 S Kansas Ave Frankfort, KansasPhone Numbers Call 785-292-4414 Call 1-800-633-4138 Have Questions? Contact Suther Feeds We'd love to hear from you. Please fill out the form below to get in touch with one of our representatives. Name First Last PhoneEmail* MessageCAPTCHAEmailThis field is for validation purposes and should be left unchanged. We are leaders in livestock nutrition and onsite consultation.Learn MoreContact UsSuther Feeds, Inc. Call 1-800-633-4138 Website By Ranch House Designs, Inc.