Boost Mobile Preferred Retailer
Boost 12135 Bellefontaine Rd
★★★★★
4.4
- Full Service
- Buy Now, Pay Later Available Here!
- Exclusive Offers
- Buy & Activate a Phone
- No Contract Phones
- Pay Your Bill
- Bring Your Own Phone
-
access_time
Open9:00 am - 7:00 pm arrow_drop_down
- call (314) 755-1548
- location_on 12135 Bellefontaine Rd Saint Louis, MO 63138
Boost Mobile Preferred Retailer
Boost 12135 Bellefontaine Rd
★★★★★
4.4
- Full Service
- Buy Now, Pay Later Available Here!
- Exclusive Offers
- Buy & Activate a Phone
- No Contract Phones
- Pay Your Bill
- Bring Your Own Phone
Open
-
9:00 am - 7:00 pm
arrow_drop_down
4.4
★
call
(314) 755-1548
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In-stock Products
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More details
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access_time
Open
Thurs: 9:00 am - 7:00 pm
Fri: 9:00 am - 7:00 pm
Sat: 9:00 am - 7:00 pm
Sun: 11:00 am - 7:00 pm
Mon: 9:00 am - 7:00 pm
Tues: 9:00 am - 7:00 pm
Wed: 9:00 am - 7:00 pm
location_on
12135 Bellefontaine Rd
Saint Louis, MO 63138
- Full Service
- Buy Now, Pay Later Available Here!
- Exclusive Offers
- Buy & Activate a Phone
- No Contract Phones
- Pay Your Bill
- Bring Your Own Phone














Samsung
Samsung Galaxy A15 5G
Contact for availability
sell
FREE When You Switch
In Store Pricing:
Get connected with a Boost Retail Advocate to get yours today!
Awesome belongs to anyone with Galaxy A15 5G. Built with all the essential features, Galaxy A15 5G makes it easier to embrace cutting- edge innovation while providing unmatched value.
Samsung Galaxy A15 5G - 128 GB: Free with ID verification and port-in. Limited time offer: While supplies last.
- Display 6.5" FHD+ Super AMOLED | 90Hz Refresh Rate
- Camera 50MP Wide/5MP UW/2MP Macro Camera | 13MP Selfie Camera
- Battery 5,000mAh Battery | Supports 25W Fast Charging
- Memory 4GB Memory | 128GB Storage
- Processor MediaTek MT6835V | Octa-core Processor 2.2GHz + 2.0Ghz
- Connectivity 5G | Bluetooth
- Operating System Android
- Dimensions 6.3" x 3.0" x .33"
- Weight 7.05 oz
- Other Features Supports microSD™ Expandable Memory - Up To 1TB | Samsung Wallet
Keep Your Number: Limited time offer: While supplies last. Only available on certain networks. Excl. tax. Limit 1 device/line. Avail. for new customers only. Req. eligible port & activation on eligible plans. In sel. markets (excl. boostmobile.com or national retailers). Discount applied toward phone purchase; no cash back, credit or rain checks. Sel. models only, no substitutions. Selection & availability vary by retailer. Other terms: Offers/coverage not avail. everywhere or for all phones/networks. Boost reserves the right to change or cancel an offer at any time. Prohibited network use rules & other restrictions apply. See participating dealers for details.
New Number: Limited time offer: While supplies last. Taxes extra. Available only on certain networks. Limit 1 device/line. Avail. for new customers only. Req. eligible port & activation on eligible plans. Avail. in sel. markets/retailers (excl. boostmobile.com or national retailers). Discount applied toward phone purchase; no cash back, credit or rain checks. Sel. models only, no substitutions. Selection & availability vary by retailer. Data Speed: 5G speeds. not available in all areas. Other Terms: Offers/coverage not avail. everywhere or for all phones/networks. Boost reserves the right to change or cancel an offer at any time. Prohibited network use rules & other restrictions apply.© 2025 DISH Wireless L.L.C. All rights reserved. Other marks are the property of their respective owners.
New Number: Limited time offer: While supplies last. Taxes extra. Available only on certain networks. Limit 1 device/line. Avail. for new customers only. Req. eligible port & activation on eligible plans. Avail. in sel. markets/retailers (excl. boostmobile.com or national retailers). Discount applied toward phone purchase; no cash back, credit or rain checks. Sel. models only, no substitutions. Selection & availability vary by retailer. Data Speed: 5G speeds. not available in all areas. Other Terms: Offers/coverage not avail. everywhere or for all phones/networks. Boost reserves the right to change or cancel an offer at any time. Prohibited network use rules & other restrictions apply.© 2025 DISH Wireless L.L.C. All rights reserved. Other marks are the property of their respective owners.
Shop Other Products
at Boost 12135 Bellefontaine Rd
Boost Mobile Stores Near You in Saint Louis, MO
Discover other Boost Mobile locations in Saint Louis, MO offering in‑stock phones, accessories & prepaid plans just minutes away.

Boost Mobile Preferred Retailer
Boost 11270 West Florissant Ave
3.8 miles away
- access_time Open
-
Thurs: 10:00 am - 8:00 pm
- call (314) 938-5760
-
location_on
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Boost Mobile Preferred Retailer
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-
location_on
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Boost Mobile Preferred Retailer
Boost 1459 Chambers Rd
4.7 miles away
- access_time Open
-
Thurs: 9:00 am - 8:00 pm
- call (314) 222-1566
-
location_on
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Saint Louis, MO 63135