Map for Functional Training Services Map for Functional Training Services Search | Advanced Search | New Members | Coupons and Discounts | All Categories Business & Professional Services >> Vocational Rehabilitation Services Functional Training Services 909 Oakland Park AvenueColumbus, OH 43224 | directions (614) 262-9669 | fax: (614) 262-6088 Need to update your categories or expand your listing? Or want to learn how your business can become a part of the Chamber? Contact us at membership@columbus.org for assistance.