Boost Mobile BYOD at Boost Mobile 4257 Bayless Ave

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Boost Mobile 4257 Bayless Ave

★★★★★ 4.3

Spectrum Internet Available Here

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Open
11:00 am - 5:00 pm
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(314) 631-1200
4257 Bayless Ave Saint Louis, MO 63123

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Boost Mobile 4257 Bayless Ave

★★★★★ 4.3

Spectrum Internet Available Here

Open : 11:00 am - 5:00 pm

4.3 ★

4257 Bayless Ave Saint Louis, MO 63123

Spectrum Internet Available Here

In Store Pricing:

Keep Your Number

Current customer

New Number

Boost Mobile BYOD
Everything you love. Including the price.
Designed for everyday magic.

In-store only
Apple

iPhone 16e

On us with 2 months of prepaid service

$49.99 $599.99
- Display 6.1″ Super Retina XDR
- Camera 48MP Fusion
- Battery Up to 90 hrs audio playback
Shop this deal
Featured
Apple

iPhone 17e

$99.99 with 2 months of prepaid service

$99.99 $599.99
- Display 6.1″ Super Retina XDR OLED
- Camera 48MP Fusion · 12MP 2x Telephoto
- Battery Up to 26 hrs video playback
Shop this deal
Switcher deal
Samsung

Galaxy A16 5G

Free when you switch

Free $169.99
- Display 6.7″ FHD+ Super AMOLED · 90Hz
- Camera 50MP Main · Wide · Macro
- Battery 5000 mAh · 25W fast charge
Shop this deal
Tablet deal
Celero

Boost Celero5G Tab

Bring your number to Boost and save!

$79.99 $199.99
- Display 10.95″ FHD IPS · 90Hz
- Camera 13MP Main · 5MP Front
- Battery 7500 mAh · 5G-capable
Shop this deal

Leave a review

LISA M. MILLER

June 24, 2026, 8:19 p.m.

Very nice woman. Why do I got topay4.00 plus mybill every month? I'm thinking about going to another cell phone company next month View on Google

John Zarkie

June 13, 2026, 8:56 p.m.

Excellent service from Ryan View on Google

Debra Fried

June 3, 2026, 6:21 p.m.

I had some issue on the older phone with viruses. Ryan who was here on the store helped me get a new phone on a very good deal. And also copied my contacts and photo. Despite me not knowing the password or anything. Really liked Ryan and the customer service View on Google

Char Bay

April 11, 2026, 5:05 p.m.

I love Ryan. I had the best experience. I came from AT&T and he was very helpful explaining about the phone and was very patient with me View on Google

Timothy Fendler

April 4, 2026, 6:59 p.m.

I just came to set up my phone with a plan and store there was packed with customers. But the Ryan there dealt all other customer and help me set up my phone with a plan and he also did explain me about the plan. Wonderful guy and recommend this store and especially to look for Ryan. View on Google

Sun:	11:00 am - 5:00 pm
Mon:	9:00 am - 7:00 pm
Tues:	9:00 am - 7:00 pm
Wed:	9:00 am - 7:00 pm
Thurs:	9:00 am - 7:00 pm
Fri:	9:00 am - 7:00 pm
Sat:	9:30 am - 7:00 pm

Boost Mobile 4257 Bayless Ave

Boost Mobile 4257 Bayless Ave

Boost Mobile BYOD

Check Your Device Compatibility

In-Store Deals at Boost Mobile 4257 Bayless Ave

iPhone 16e

iPhone 17e

Galaxy A16 5G

Boost Celero5G Tab

SHOP OTHER PRODUCTS at Boost Mobile 4257 Bayless Ave

Why Customers Love Boost Mobile at 4257 Bayless Ave

SHOP STORES NEAR YOU Discover other Boost Mobile locations in  Saint Louis, MO offering in‑stock phones, accessories & prepaid plans just minutes away.

Boost Mobile 4257 Bayless Ave

Boost Mobile 4257 Bayless Ave

Boost Mobile BYOD

In-Store Deals at Boost Mobile 4257 Bayless Ave

iPhone 16e

iPhone 17e

Galaxy A16 5G

Boost Celero5G Tab

SHOP OTHER PRODUCTS at Boost Mobile 4257 Bayless Ave

Why Customers Love Boost Mobile at 4257 Bayless Ave

SHOP STORES NEAR YOU Discover other Boost Mobile locations in Saint Louis, MO offering in‑stock phones, accessories & prepaid plans just minutes away.

SHOP STORES NEAR YOU Discover other Boost Mobile locations in  Saint Louis, MO offering in‑stock phones, accessories & prepaid plans just minutes away.