US Cellular promo codes

3 codes and 1 deal checked at US Cellular checkout by the PickedBox Team. Best right now: 50% off your order.

Brand update. US Cellular is now part of T-Mobile; uscellular.com redirects to t-mobile.com.

Lead offerBest offer first · commission does not change the orderPickedBox Team·Last verified October 13, 2026

uscellular.com

50% off 50% off your order Code · Worked Oct 12, 2026 · listed since Oct 2026 Show code

3 more US Cellular offers

Best offer first. Commission does not affect the order.

$25 off $25 off your order Code · Worked Oct 13, 2026 · listed since Oct 2026 Show code

$10 off $10 off your order Code · Worked Oct 13, 2026 · listed since Oct 2026 Show code

Up to $350 off Phone deals up to $350 off Deal · Worked Oct 11, 2026 · listed since Oct 2026 Get deal

Questions about US Cellular codes

Does US Cellular still exist?

Not as a separate carrier. T-Mobile completed its purchase of UScellular's wireless operations on August 1, 2025, and uscellular.com now redirects to t-mobile.com.

Do old US Cellular promo codes still work?

No. The US Cellular online store no longer operates, so older US Cellular codes cannot be redeemed.

What happens to my US Cellular plan?

Former UScellular customers could keep their existing plans at first, with the option to move to a T-Mobile plan as systems are integrated.

Where do I buy a phone if I was a US Cellular customer?

Through T-Mobile. The old uscellular.com address now forwards to t-mobile.com.

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Who tests these codes

Checked for US Cellular by the PickedBox Team on October 13, 2026. Codes that stopped working stay on the page with the date they died.

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