What does U.S. Cellular use?

As of October 2026, runsonwhat has found 16 tools at U.S. Cellular (uscellular.com) in public records. Edge & Hosting: Cloudflare and Akamai. Go-to-market: Zendesk, Pardot and Marketo. Company Ops: Microsoft 365, Apple Business and Mailchimp Transactional. Last checked October 2, 2026.

U.S. Cellular uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 692,982 companies runsonwhat tracks.

U.S. Cellular uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 39,401 companies runsonwhat tracks.

U.S. Cellular uses Pardot for marketing, alongside Marketo, according to runsonwhat (October 2026). runsonwhat found Pardot through a DNS verification record for Pardot. Pardot is used by 19,229 companies runsonwhat tracks.

Yes. runsonwhat found Cloudflare at U.S. Cellular through a subdomain that points at Cloudflare. Cloudflare is a CDN & Edge tool used by 650,724 companies runsonwhat tracks.

The companies with the stacks most like U.S. Cellular's are Rutherford County Schools - Tennessee, Dott, Scentsy and Pens.com, according to runsonwhat (October 2026). Each shares 5 to 9 tools with U.S. Cellular, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 16 tools at U.S. Cellular, 9 were found through DNS records, 5 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and uscellular.com about monthly.