Main city: Hamtramck
Timezone: Eastern
Phone type: Landline
Operator: Phone Michigan

Hamtramck, a city in Wayne County of the U.S. state of Michigan. As of the 2010 census, the city population was 22,423. Hamtramck is surrounded by the city of Detroit except for a small portion of the western border that touches the similarly surrounded city of Highland Park. Hamtramck is named for the French-Canadian soldier Jean François Hamtramck who was the first American commander of Fort Shelby, the fortification at Detroit. ^source

Area code 313 is an area code in southeast Michigan. It serves the city of Detroit, the city's innermost enclave cities (Hamtramck and Highland Park), and also includes Dearborn, Dearborn Heights, Inkster, Melvindale, the Grosse Pointe communities, Lincoln Park, Redford, and Taylor. ^source