CafeWashington, DC

Cosmo

Closed · opens 7:00 AM

Directions Call

Illustrative photo

Opening hours

Closed · opens 7:00 AM

Weekly opening hours of Cosmo
Monday	7:00 AM – 2:30 PM
Tuesday	7:00 AM – 2:30 PM
Wednesday	7:00 AM – 2:30 PM
Thursday	7:00 AM – 2:30 PM
Friday	7:00 AM – 2:30 PM
Saturday	7:00 AM – 2:30 PM
Sunday	7:00 AM – 2:30 PM

Local time in Washington: 4:55 AM (EDT). Holiday hours may differ – call (202) 554-4040 to confirm.

Location & directions

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600 Maryland Avenue Southwest
Washington, DC 20024

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About Cosmo

Cosmo is a cafe you'll find at 600 Maryland Avenue Southwest in Washington, District of Columbia. It's part of our guide to 2,052 restaurants, cafes and bars in Washington.

Cosmo is open daily, 7:00 AM – 2:30 PM.

Accessibility features: wheelchair accessible. For questions or orders, call (202) 554-4040.

Quick facts

Category: Cafe
Address: 600 Maryland Avenue Southwest, Washington, DC 20024
Phone: (202) 554-4040
Hours: Open daily, 7:00 AM – 2:30 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

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

Features & amenities

Accessibility

Wheelchair accessible

Reviews

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Frequently asked questions

What are Cosmo's opening hours?

Open daily, 7:00 AM – 2:30 PM. Monday: 7:00 AM – 2:30 PM; Tuesday: 7:00 AM – 2:30 PM; Wednesday: 7:00 AM – 2:30 PM; Thursday: 7:00 AM – 2:30 PM; Friday: 7:00 AM – 2:30 PM; Saturday: 7:00 AM – 2:30 PM; Sunday: 7:00 AM – 2:30 PM.

Is Cosmo open on Sunday?

Yes, Cosmo is open on Sundays: 7:00 AM – 2:30 PM.

Where is Cosmo located?

Cosmo is located at 600 Maryland Avenue Southwest, Washington, DC 20024.

What is the phone number of Cosmo?

You can call Cosmo at (202) 554-4040.

Is Cosmo wheelchair accessible?

Listed accessibility features: wheelchair accessible.