SDN Communications

Internet On Line Service Providers

(800) 247-1442

2900 W 10th St Sioux Falls, SD 57104

www.sdncommunications.com

SDN Communications is a leading, regional provider of business internet (broadband) and cybersecurity managed services for businesses including DDOS and Firewall protection. With a fiber optic network of more than 50,000 miles, SDN Communications connects businesses across South Dakota and southern Minnesota. Enjoy the uptime with SDN!

Hours of Operation

Mon 8:00 AM to 4:00 PM
Tue 8:00 AM to 4:00 PM
Wed 8:00 AM to 4:00 PM
Thu 8:00 AM to 4:00 PM
Fri 8:00 AM to 4:00 PM

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