Ottawa Lake, Michigan
Ottawa Lake, Michigan, in Monroe County, has ZIP code 49267 and area code 734, with 679 as an overlay.
- ZIP code
- 49267
- Area codes
- 734, 679
- County
- Monroe County
- State
- Michigan
- Time zone
- Eastern Time
- Coordinates
- 41.7683, -83.6856
ZIP codes in Ottawa Lake
Area codes for Ottawa Lake
- Area code 734
In service since December 13, 1997. Shares its area with 679. Local calls are dialed with seven digits; dialing 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
Ottawa Lake is in the Eastern Time zone.
Towns near Ottawa Lake
- Lambertville5.2 km (3.2 mi)
- Temperance8.8 km (5.5 mi)
- Samaria9.8 km (6.1 mi)
- Riga10 km (6.2 mi)
- Petersburg11.9 km (7.4 mi)
- Ida12.4 km (7.7 mi)
- Erie15.8 km (9.8 mi)
- Deerfield15.9 km (9.9 mi)
Local numbers in area code 734
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- (734) 488-8760Chelsea, MI$59View & buy
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- (734) 575-7765Wyandotte, MI$59View & buy
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