Ready to shop now? Start with the T-Life App

Featured promotions at T-Mobile S Siwell Rd & Byram Dr

Featured categories at T-Mobile S Siwell Rd & Byram Dr

T-Mobile Network Performance

Data provided by Umlaut From April-2025 to September-2025   See coverage map
5G network score
The higher your score, the more likely you can connect to a faster, more stable network.
70
/100
AT&T
80
/100
Verizon
65
/100
5G coverage availability
More availability means having access to 5G speeds more often.
66 %
92 %
AT&T
55 %
Verizon
5G download speed
Higher speed means quicker downloads and smoother video calling.
20
Mbps
Verizon
44
Mbps
AT&T
41
Mbps
Compare another location
Man looking at a cellphone
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.

Compare Plan Prices vs the Other Carriers at  T-Mobile S Siwell Rd & Byram Dr

Featured reviews at T-Mobile S Siwell Rd & Byram Dr

Prsclla Ikner
Feb. 6, 2026, 1:48 a.m.
My mobile expert Lex P (Byram location) is absolutely without a doubt the most amazing, knowledgeable, friendliest, and relatable employee I have ever met. He greeted me AS SOOOOON AS I WALKED THROUGH THE DOOR and was all about resolving my issues in a timely manner and providing memorable customer service. He is without question born to be a Customer Service Professional! 10 out 10!!! View on Google
Winnie Esco
Jan. 25, 2026, 1:02 a.m.
I went into the T-Mobile Byram location already frustrated due to issues with the customer service , but Lex completely changed my experience. He actually listened, didn't rush me, and took responsibility for helping resolve the situation. Lex showed real professionalism and empathy, which is rare to find. He explained what happened, what could be fixed, and followed through until everything was handled properly. Because of him, I walked out feeling heard and respected instead of annoyed. Even though my experience wasn't great at first, Lex's customer service made all the difference. He deserves recognition for how he handled a difficult situation. View on Google
Shun. 23
Jan. 23, 2026, 5:05 p.m.
I recently visited T-Mobile Byram at 7370 S Siwell Rd and had an outstanding experience working with Lex. From start to finish, his customer service was professional, patient, and genuinely helpful. From the moment I walked in, Lex greeted me with a friendly attitude and took the time to listen carefully to my questions and concerns. He didn’t rush through anything — instead, he explained all my options clearly and helped me understand the details of each plan and device choice. His knowledge of T-Mobile’s services and promotions was impressive, and he made sure I felt confident in my decisions. What stood out most about Lex was his genuine commitment to helping with my needs rather than just trying to make a sale. He was courteous, respectful, and clearly focused on making sure I left satisfied. Whether it was setting up my device, explaining data plans, or answering follow-up questions, Lex delivered excellent customer care throughout the entire visit. Overall, Lex made a sometimes confusing process feel easy and stress-free. I would highly recommend visiting this T-Mobile location and asking for Lex if you want friendly, attentive, and knowledgeable service. View on Google
Tiffany Bryant
Jan. 22, 2026, 9:27 p.m.
I had an outstanding experience with Lex at the T-Mobile store in Byram. From the moment I walked in, Lex was professional, patient, and genuinely kind. He took the time to really listen to my needs instead of rushing me, and made sure I fully understood every option available to me. Lex’s knowledge and confidence were impressive, every question I had was answered clearly, and I never once felt pressured. He went above and beyond to make sure I left with the best plan and the best deal possible. You can tell Lex truly cares about customers and takes pride in their work. Customer service like this is rare, and Lex made the entire experience smooth, stress-free, and even enjoyable. If you’re visiting the T-Mobile in Byram, do yourself a favor and ask for Lex—you’ll be in excellent hands. This is the kind of service that keeps customers coming back. ⭐⭐⭐⭐⭐ View on Google

Additional information about T-Mobile S Siwell Rd & Byram Dr

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 S Siwell Rd & Byram Dr - 7370 S Siwell Rd
 Interior photo of T-Mobile Store at S Siwell Rd & Byram Dr, Byram, MS
 Interior photo of T-Mobile Store at S Siwell Rd & Byram Dr, Byram, MS

T-Mobile S Siwell Rd & Byram Dr
7370 S Siwell Rd
(769) 253-3905

Byram’s 5G leader — with membership perks and coverage that go beyond wireless. T-Mobile powers America’s largest, fastest, and now most advanced 5G network — backed by satellite coverage that keeps you connected even off the grid. At T-Mobile S Siwell Rd & Byram Dr, explore the latest devices from Apple, Samsung, and Google, with great deals and flexible ways to pay. Whether you’re upgrading, switching, or just looking, our experts are here to help.

Call us at (769) 253-3905 or stop by today.

What You’ll Find In-Store:

  • Activate Wireless or Prepaid Service
  • Activate Home Internet Services
  • Purchase Phones, Tablets, and Accessories in Store
  • Upgrade or Trade-In Your Phone
  • Small Business Plans And Services
  • Connected Products for Home, Family, and Automobile
  • Buy Online, Pick-Up In Store

Locations near T-Mobile S Siwell Rd & Byram Dr

T-Mobile Store
T-Mobile US 49 & Marketplace Dr
6.8 miles away
4.4
T-Mobile Store
T-Mobile at Sam's Club
8.8 miles away
5.0
T-Mobile Store
T-Mobile Hwy 80 W & Broadway St
10.5 miles away
4.3

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 S Siwell Rd & Byram Dr 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 S Siwell Rd & Byram Dr 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