Posted on February 18, 2019 February 18, 2019 by WebsiteYellowPages.com DATA Transmission Network 1 2 3 4 50.000 LocationsIowa Bookmark Contact Information Business Name DATA Transmission Network Address 11027 Aurora Ave, Iowa 50322-7902 Phone Number 5152212054 Fax Number 5152212000 Website http://www.dtn.com Post navigationPrevious post: Tri-State Graduate CenterNext post: Ft Dodge Administration Ofc