Sioux Falls Internet Service
Telephone Services
- Address
- 301 S Phillips Ave, Sioux Falls, SD, 57103
- Phone
- 605-370-5787
- Website
- siouxfallsinternetservice.com
- Hours
- Mo-Fr 09:00-13:00
- Updated
- May 5, 2026
About
Qwest is now CenturyLink. High-speed Internet with low-cost plans and home phone services are available from CenturyLink.
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