ATT Wireless AT&T Store Mount Sinai - Mt Sinai Shopping Center (phones wireless communications ) - Location & Hours
Store Details
5507 Nesconset Hwy
Suite 3
Mount Sinai, New York 11766
Suite 3
Mount Sinai, New York 11766
Phone: (631) 743-9807
Regular Store Hours
Monday: 10:00 AM - 7:00 PM
Tuesday: 10:00 AM - 7:00 PM
Wednesday: 10:00 AM - 7:00 PM
Thursday: 10:00 AM - 7:00 PM
Friday: 10:00 AM - 7:00 PM
Saturday: 10:00 AM - 7:00 PM
Sunday: Closed
Store hours may vary due to seasonality.
Nearby ATT Wireless Locations
- 1043 Rt 112, Port Jefferson (0.85 mi)
- 331-11 Rt 25a, Mount Sinai (0.97 mi)
- 691 Rt 25a, Miller Place (3.00 mi)
- 240 Rt 25a, East Setauket (3.75 mi)
- 5030 Nesconset Highway, East Setauket (4.04 mi)
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Store Services/Products
- Cell Phones
- Wireless Plans and Setup
- Phone Activations
- Trade-In
- Device Upgrade
- Device Protection
- Tablets
- Wearables
- TV & Entertainment
- Internet
- Bill Pay and Setup
- Small Business Solutions