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SDN Communications

  • Telecommunications
  • Communications and Media
2900 W. 10th Street
Sioux Falls, SD 57104
(800) 247-1442
(605) 334-4782 (fax)
Hours:
Office Hours: 8:00am - 5:00pm
Technical Support Hours: 24/7 365 days
  • About

    Companies with multiple locations use SDN's services to connect their voice, data, internet & video messaging. Selling phone systems & networking equipment to make broadband connections work.

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