Harper Woods, Michigan

ZIP codes in Harper Woods

Area codes for Harper Woods

• Area code 313

  In service since 1947. Shares its area with 679. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 679

  In service since November 7, 2025. Shares its area with 313. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Harper Woods is in the Eastern Time zone.

Towns near Harper Woods

• Grosse Pointe Woods2.5 km (1.6 mi)
• Eastpointe3.4 km (2.1 mi)
• Grosse Pointe3.8 km (2.4 mi)
• Village of Grosse Pointe Shores5 km (3.1 mi)
• Grosse Pointe Farms5.5 km (3.4 mi)
• St. Clair Shores6.9 km (4.3 mi)
• Grosse Pointe Park7.1 km (4.4 mi)
• Saint Clair Shores7.2 km (4.5 mi)