We’re proud of the personal touch offered by our 24x7 “live-answer” support.
We're here for our customers – give us a call or drop us a line at any time. 1-888-660-6629
|SDN Communications (Home Office)||SDN Communications (Rapid City)|
|2900 W 10th Street||1089 Rand Road|
|Sioux Falls, SD 57104||Rapid City, SD 57702|
|Toll Free: 800-247-1442||Phone: 605-341-2518|
Call Us: 877-287-8023
(Please have Circuit ID numbers ready. They are located on your invoice.)
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Please note: SDN Communications does not offer residential services. Instead, visit this map and enter your address to determine whether you're seeking service within a member company territory.