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SDN’s Network Reaches into 9 States

Posted on Thursday, April 12, 2012 in Wholesale

If your business is interested in traversing this network, SDN Communications' Wholesale/Carrier Division can get you across the Upper Great Plains.

SDN Gifts “My South Dakota Book” to Watertown 4th Graders

Posted on Tuesday, January 24, 2012

SDN, Broadband Stimulus Grant Boost Broadband for Internet Starved Highway 14 Schools

Posted on Friday, January 06, 2012

SDN Communications adds office space by purchasing nearby office complex

Posted on Thursday, December 08, 2011

Former SDN Chief Accountant Sentenced to Serve Two Years in Federal Prison for Theft of $392,000

Posted on Monday, November 07, 2011

SDN broadband stimulus effort hits halfway mark

Posted on Tuesday, July 19, 2011

Board Members Elected to Lead SDN

Posted on Tuesday, July 19, 2011

SDN to wholly own its network equipment division

Posted on Friday, April 29, 2011

SDN CEO leads Sioux Falls economic development effort

Posted on Wednesday, March 09, 2011

Two Fiber Cuts on Opposite Ends of SD Interrupt Communication Services in Multiple Communities

Posted on Thursday, March 03, 2011

SDN Communications kicks off $25 Million Broadband Stimulus Project in Yankton

Posted on Thursday, October 28, 2010

South Dakota Communications Companies Hail Governor-PUC DC Trip

Posted on Friday, October 22, 2010

SDN kicks off Broadband Stimulus Project in Watertown

Posted on Tuesday, September 21, 2010

SDN Communications Breaks Ground in Vermillion on $25 million Broadband Stimulus Project

Posted on Thursday, September 09, 2010

SDN Communications Breaks Ground on $25 million Broadband Stimulus Project

Posted on Tuesday, August 24, 2010

SDN Plans Second Operations Center in Northwest Sioux Falls

Posted on Wednesday, July 14, 2010

SDN Communications Taps 360networks to Support Broadband Services for Western U.S. Markets

Posted on Tuesday, June 15, 2010

SDN Communications connects fiber network into Minneapolis, maps future growth

Posted on Tuesday, June 01, 2010

SDN Communications One of 18 Companies in Nation to Receive Broadband Stimulus for More Internet Acc

Posted on Thursday, December 17, 2009

SDN celebrates 20 years and shares secrets to customer loyalty with service book

Posted on Tuesday, December 15, 2009

Area Cable Companies to Broadcast SDSU/NDSU Game

Posted on Friday, October 16, 2009

SDN’s network poised to serve eight states

Posted on Monday, August 17, 2009

SDN WINS STATE OF SOUTH DAKOTA CABLING CONTRACT

Posted on Tuesday, May 26, 2009

SDN EXPANDS ITS NETWORK REGIONALLY WITH NEW OFFICE

Posted on Friday, May 08, 2009

MPLS Quality of Service Whitepaper

Posted on Wednesday, January 21, 2009