Peconic Bay Diner
Riverhead, New York
restaurant
🟢 Open Now Last updated: 1/24/2026
⭐ 4.5
203 reviews
📍 Address
871 Old Country Road, Riverhead, New York
🕒 Opening Hours
monday 9:00 AM - 8:00 PM
tuesday 9:00 AM - 8:00 PM
wednesday 9:00 AM - 8:00 PM
thursday 9:00 AM - 8:00 PM
friday 9:00 AM - 9:00 PM
saturday 10:00 AM - 10:00 PM
sunday 11:00 AM - 7:00 PM
ℹ️ About This Business
Welcome to Peconic Bay Diner, your premier destination in Riverhead. We pride ourselves on providing exceptional service and creating memorable experiences for all our guests.
Business Features & Amenities
✓ Free WiFi
✓ Credit cards accepted
✓ Outdoor seating
✓ Delivery available
✓ Takeout available
✓ Parking available
📞 Contact Information
Phone:
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Website:
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