Directions to Cambridge Communications, LLC Directions to Cambridge Communications, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Public Relations Agencies Cambridge Communications, LLC PO Box 2832Columbus, OH 43216 | map (614) 483-2077 Get directions to: Cambridge Communications, LLC, PO Box 2832, Columbus OH Get directions from: Click to Print This Page 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.