Sandwich ShopIdaho Falls, ID

Firehouse Subs – Idaho Falls, ID

Closed · opens 10:30 AM

Directions Call

Illustrative photo

Opening hours

Closed · opens 10:30 AM

Weekly opening hours of Firehouse Subs
Monday	10:30 AM – 9:00 PM
Tuesday	10:30 AM – 9:00 PM
Wednesday	10:30 AM – 9:00 PM
Thursday	10:30 AM – 9:00 PM
Friday	10:30 AM – 9:00 PM
Saturday	10:30 AM – 9:00 PM
Sunday	10:30 AM – 9:00 PM

Local time in Idaho Falls: 7:01 AM (MDT). Holiday hours may differ – call (208) 525-2665 to confirm.

Location & directions

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435 South Utah Avenue
Idaho Falls, ID 83402

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About Firehouse Subs

Firehouse Subs is a sandwich shop located at 435 South Utah Avenue in Idaho Falls, Idaho. It's part of our guide to 85 restaurants, cafes and bars in Idaho Falls.

Firehouse Subs is open daily, 10:30 AM – 9:00 PM.

Available service options are takeout.

You can reach the team at (208) 525-2665.

Quick facts

Category: Sandwich Shop
Address: 435 South Utah Avenue, Idaho Falls, ID 83402
Phone: (208) 525-2665
Hours: Open daily, 10:30 AM – 9:00 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

Estimated from typical visit patterns for sandwich shops and this venue’s opening hours – not live data.

Features & amenities

Service options

Takeout

Reviews

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Frequently asked questions

What are Firehouse Subs's opening hours?

Open daily, 10:30 AM – 9:00 PM. Monday: 10:30 AM – 9:00 PM; Tuesday: 10:30 AM – 9:00 PM; Wednesday: 10:30 AM – 9:00 PM; Thursday: 10:30 AM – 9:00 PM; Friday: 10:30 AM – 9:00 PM; Saturday: 10:30 AM – 9:00 PM; Sunday: 10:30 AM – 9:00 PM.

Is Firehouse Subs open on Sunday?

Yes, Firehouse Subs is open on Sundays: 10:30 AM – 9:00 PM.

Where is Firehouse Subs located?

Firehouse Subs is located at 435 South Utah Avenue, Idaho Falls, ID 83402.

What is the phone number of Firehouse Subs?

You can call Firehouse Subs at (208) 525-2665.

Does Firehouse Subs offer delivery or takeout?

Delivery is not listed for Firehouse Subs, and takeout is available. Listed service options: takeout.