Center for Sleep & Wake Disorders
5454 Wisconsin Ave NW, Capitol Heights, MD, 20799
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ZIP 20799.
Explore 33 historical place references carrying this U.S. postal label · Capitol Heights, MD. Browse every record or search a business name or street.
Every matching record in this source release is included. Postal labels describe source addresses; they are not city boundaries or Census ZCTAs.
NAMED BUSINESSES & PLACES · US / USA · ZIP 20799
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Explore ZIP 20799.
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Historical Foursquare records collected in 2026. A listing does not confirm that a business operates today. The search checks source records in batches; larger collections take longer. Browse ZIP 20799’s published records.
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33 references in this ZIP · Source order · Page 1 of 1. The search above has its own matching results.
The Obscidion Group
1220 L Street NW Suite 192a, Capitol Heights, MD, 20799
Open the historical profile →Dial A Plumber LLC
PO Box 789, Washington D.C., MD, 20799
Open the historical profile →Sunglass Sundays
1214 18th Str, Capitol Heights, MD, 20799
Open the historical profile →K Street Banking Office
1776 K Street, Capitol Heights, MD, 20799
Open the historical profile →Sunrise Gardens
1001 Marcy Ave, Capitol Heights, MD, 20799
Open the historical profile →Joc's Liquor Store
Sheriff Rd, Capitol Heights, MD, 20799
Open the historical profile →Gergetown Banking Office
1825-C Wisconsin Ave. NW, Capitol Heights, MD, 20799
Open the historical profile →DC/MD State Line @ Pennsylvania & Southern Ave
4053-4099 Pennsylvania Ave, Capitol Heights, MD, 20799
Open the historical profile →Dulce Hogar Cleaning Coop
1226 Vermont Ave NW, Capitol Heights, MD, 20799
Open the historical profile →InfoRelay Online Systems, Inc.
1275 K St NW, Capitol Heights, MD, 20799
Open the historical profile →FAA AeroNav Products
1305 East-West Hwy, Capitol Heights, MD, 20799
Open the historical profile →Goel Services, Inc.
6201 Dix St NE, Capitol Heights, MD, 20799
Open the historical profile →Forest Hill Apartments
Southern Ave SE, Capitol Heights, MD, 20799
Open the historical profile →Bowen Rd
3953-3987 Southern Ave SE, Capitol Heights, MD, 20799
Open the historical profile →The Trap
212 Ist SW, Capitol Heights, MD, 20799
Open the historical profile →W Washington Hotel Rooftop Bar
515 15th Street NW, Capitol Heights, MD, 20799
Open the historical profile →KDY
410 Kennedy St, Capitol Heights, MD, 20799
Open the historical profile →Rittenhouse Pool
Rittenhouse, Capitol Heights, MD, 20799
Open the historical profile →Washington National Opera
2600, Capitol Heights, MD, 20799
Open the historical profile →Shinberg Levinas
5101 Wisconsin Ave NW #310, Capitol Heights, MD, 20799
Open the historical profile →Carolyn Condominium
614 Sligo Silver Spring Md 20910, Capitol Heights, MD, 20799
Open the historical profile →Washington Conference Center NARA
700 Pennsylvania Ave, Capitol Heights, MD, 20799
Open the historical profile →NTB
E West Hwy, Capitol Heights, MD, 20799
Open the historical profile →Citi Open Tennis Tournament
16th Street NW, Capitol Heights, MD, 20799
Open the historical profile →Branch Ave & Pennsylvania Ave SE
Capitol Heights, MD, 20799
Open the historical profile →Anagen Hair Restoration
10215 Fernwood Rd. Suite 280, Capitol Heights, MD, 20799
Open the historical profile →You Wouldnt Believe It If I Told You
Heaven, Capitol Heights, MD, 20799
Open the historical profile →Fur Night Club
33 Patterson St, Capitol Heights, MD, 20799
Open the historical profile →Dempsey's Pad
Legation St, Capitol Heights, MD, 20799
Open the historical profile →Cold DC Night
Capitol Heights, MD, 20799
Open the historical profile →The Hideaway
Secret Spot, Capitol Heights, MD, 20799
Open the historical profile →Living Classrooms
4954 MacArthur Blvd NW, Capitol Heights, MD, 20799
Open the historical profile →Foursquare Open Source Places · Historical reference collected in 2026. Includes source-recorded closures and review statuses. Each profile accepts claim, closure, move, and detail requests for publisher review.