231 Area code

--:-- EDT

Standard time:	UTC/GMT -5:00 hours
Daylight saving time:	+1:00 hour
Current time zone offset:	UTC/GMT -4:00 hours
Time zone abbreviation:	EDT

DST starts on Sunday 10 March 2024, 02:00
DST ends on Sunday 03 November 2024, 02:00

The 231 area code lies within the Eastern Time (ET)

EST - Eastern Standard Time
EDT - Eastern Daylight Time when daylight saving time is being observed (from early March to early November)

231 Area code location map

Muskegon County

• Muskegon
• Norton Shores
• Muskegon Heights
• Wolf Lake
• North Muskegon
• Whitehall
• Montague
• Twin Lake
• Ravenna
• Fruitport
• Holton

Grand Traverse County

• Traverse City
• Kingsley
• Williamsburg

Mecosta County

• Big Rapids
• Morley
• Mecosta

Wexford County

• Cadillac
• Manton
• Buckley
• Mesick

Mason County

• Ludington
• Scottville
• Fountain

Manistee County

• Manistee
• Kaleva
• Onekama
• Wellston
• Bear Lake

Emmet County

• Petoskey
• Harbor Springs
• Pellston
• Alanson
• Levering

Cheboygan County

• Cheboygan
• Indian River
• Mackinaw City
• Wolverine

Newaygo County

• Fremont
• Newaygo
• White Cloud
• Grant

Charlevoix County

• Boyne City
• Charlevoix
• East Jordan
• Boyne Falls

Osceola County

• Reed City
• Evart
• Marion
• Le Roy
• Tustin

Kalkaska County

• Kalkaska
• South Boardman

Montcalm County

• Howard City

Antrim County

• Elk Rapids
• Mancelona
• Bellaire
• Central Lake
• Ellsworth
• Alba
• Eastport

Lake County

• Baldwin
• Luther

Oceana County

• Hesperia
• Pentwater

Missaukee County

• Lake City
• McBain
• Falmouth

Leelanau County

• Northport

Benzie County

• Beulah
• Honor
• Lake Ann

Otsego County

• Elmira