Featured promotions at T-Mobile at Costco

T-Mobile Network Performance

Data provided by Umlaut From July-2025 to December-2025   See coverage map
5G network score
The higher your score, the more likely you can connect to a faster, more stable network.
86
/100
AT&T
79
/100
Verizon
74
/100
5G coverage availability
More availability means having access to 5G speeds more often.
83 %
96 %
AT&T
54 %
Verizon
5G download speed
Higher speed means quicker downloads and smoother video calling.
381
Mbps
AT&T
139
Mbps
Verizon
37
Mbps
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T-MOBILE TRIAL

Try T-Mobile FREE
for 30 days.

Test-drive our award-winning network and some of our favorite benefits for 30 days—no commitment or credit card required. We won’t even tell your other carrier.

Get started now
Qualifying non-T-Mobile network user & compatible, unlocked device required. 1 trial user. See 5G device, coverage, & trial details at T-Mobile.com.

Featured reviews at T-Mobile at Costco

TIM PORSE
July 15, 2026, 8:38 p.m.
Simply the BEST!!! I have never seen such a knowledgeable and willing to help staff at any wireless location. Such and amazing team and the give Costco members extra benefits View on Google
Karen Tepe
July 15, 2026, 12:20 a.m.
I had the pleasure of working with Cynthia today at the TMobile Bradenton location. She is a top notch professional who really knows her stuff. She was very patient and answered all my questions in a very professional matter. She took the time to explain everything in great detail and I couldn’t be happier with the customer service I received today. It was a very pleasant experience. it’s nice to deal with people who really care. Thank you Cynthia, it’s hard to find good workers these days you really exceeded my expectations !!! View on Google
Rachel Gonzales
July 14, 2026, 10:46 a.m.
I don’t usually leave reviews, but I had to this time because the team at T-Mobile were truly amazing. From the moment I walked in, everyone was so kind, welcoming, and genuinely wanted to help. They took their time setting everything up for me, answered every question I had, and made sure I left feeling confident with my new phone. I never felt like I was just another customer, they treated me with so much patience and care. You can tell they really care about the people who walk through their doors and want everyone to leave happy. Customer service like this is hard to find these days, and I really appreciated the extra effort they put in to make everything so easy and stress-free. Thank you all so much for such a wonderful experience. You definitely gained a loyal customer! View on Google
Maryann Santos
July 14, 2026, 1:12 a.m.
I had a wonderful experience with Cynthia 🥰 at T-Mobile! She was incredibly sweet, professional, and patient throughout the entire process. She took the time to answer all of my questions and made sure I understood everything. Her excellent customer service made the experience smooth and enjoyable. I'm very happy with the help she provided and truly appreciate her kindness and professionalism. Thank you, Cynthia!💓 View on Google
Warren Noty
July 13, 2026, 12:21 a.m.
Best T-Mobile team in the area!!!! Great service and amazing deals. They pay you to switch and give you FREE phones💰They also have a really cool referral program. 10/10 highly recommend View on Google

Additional information about T-Mobile at Costco

IDs Accepted
  • US State issued drivers license
  • US Passport or Permanent Resident Card (Green Card)
  • State ID
  • International student visa with passport (Visa types: M, J, F)
  • Matricula Consular card (Mexico and most Latin American countries, check with your store mobile expert)
  • Employment Authorization Document (EAD)
  • US Military ID
T-Mobile at Costco - 805 Lighthouse Dr
T-Mobile at Costco - 805 Lighthouse Dr
The leader in 5G – Now America’s largest 5G network is also America’s fastest and most reliable 5G network. Shop T-Mobile at this location. Please contact this location for full service options.
  • Activate Wireless Service
  • Activate Home Internet Services
  • Upgrade or Trade-In Your Phone
  • Exclusive Member Benefits

Locations near T-Mobile at Costco

T-Mobile Experience Store
T-Mobile S Tamiami Trail & Robinhood
14.4 miles away
4.6
T-Mobile Store
T-Mobile at Sam's Club
4.9 miles away
4.3
T-Mobile Store
T-Mobile 14th & Cortez
6.8 miles away

Got Questions about T-Mobile Stores?

Yes. Check out our special offers for new phones and great deals on our mobile phone plans.

We offer the latest iPhones. Check our store inventory and either buy in-store or online today.

Yes. Trade in your phone at a T-Mobile store and receive instant appraisal and credit. See our trade-in guide for details.

Yes, visit our T-Mobile store at T-Mobile at Costco for assistance with setting up your device.

Browse devices and plans online, contact us for assistance, or visit this T-Mobile location at T-Mobile at Costco for personalized help.

Yes. Some plans include subscriptions to services like Netflix or Apple TV+. Check our plans for available perks and add-ons.

Use our Store Locator to find the nearest T-Mobile store.

T-Mobile stores offer a wide range of accessories compatible with your device, including cases, chargers, and headphones.

No, you can pay your bill online through our website or the T-Mobile app.

Only compatible devices can use T-Mobile's 5G network. All new phones are 5G ready.

The T-Life app provides a simplified experience for customers by offering everything in one convenient location. In the T-Life app, T-Mobile and Metro by T-Mobile customers can access the same great perks and exclusive deals you know and love from T-Mobile Tuesdays, VIP benefits, and more! Plus, you can easily manage most aspects of your T-Mobile account directly from the T-Life app, with new features being added regularly.
Yes, the T-Life app can be found in your Google Play Store or Apple iOS App Store