Directions to 30 Lines Directions to 30 Lines Search | Advanced Search | New Members | Coupons and Discounts | All Categories Advertising & Media >> Digital Marketing Agency 30 Lines 121 East Nationwide BoulevardColumbus, OH 43215 (614) 859-5030 Visit Site Get directions to: 30 Lines, 121 East Nationwide Boulevard, 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.