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Area Code 231 Prefixes

Prefixes
231-791-XXXX
City
Reed City
County
Osceola
Phone Type
Landline
Prefixes
231-792-XXXX
City
Mancelona
County
Antrim
Phone Type
Landline
Prefixes
231-793-XXXX
City
White Cloud
County
Newaygo
Phone Type
Landline
Prefixes
231-794-XXXX
City
Manistee
County
Manistee
Phone Type
Wireless
Prefixes
231-796-XXXX
City
Big Rapids
County
Mecosta
Phone Type
Landline
Prefixes
231-797-XXXX
City
Luther
County
Lake
Phone Type
Landline
Prefixes
231-798-XXXX
City
Muskegon
County
Muskegon
Phone Type
Landline
Prefixes
231-799-XXXX
City
Muskegon
County
Muskegon
Phone Type
Landline
Prefixes
231-803-XXXX
City
Not available.
County
Not available.
Phone Type
Landline
Prefixes
231-805-XXXX
City
Not available.
County
Not available.
Phone Type
Landline
Prefixes
231-806-XXXX
City
Coral
County
Montcalm
Phone Type
Landline
Prefixes
231-808-XXXX
City
Central Lake
County
Antrim
Phone Type
Landline
Prefixes
231-813-XXXX
City
Ludington
County
Mason
Phone Type
Landline
Prefixes
231-818-XXXX
City
Cheboygan
County
Cheboygan
Phone Type
Landline
Prefixes
231-821-XXXX
City
Holton
County
Muskegon
Phone Type
Landline
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Area Code 231 Information

The 231 Area Code (or Area Code 231) is located in the state of MI. Area Code 231 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 756 thousand unique phone numbers and 2.44 million individuals near the city of Marion

Area Code 231 History

Area code 231 was put into service. Area code 231 was created from a split of area code 616.

There are other places with the same area code 231:

Norton Shores, MI>Shelby, MI

$38K
Average property valuation
The average home value is $38K.
55 y/o
Average Age
The average resident's age is 55 y/o.
$26.9K
Residents' average wealth
Income average is $26.9K.        
9,928,300
Michigan - MI Population
Population in Area Code 231: 9,928,300.
Michigan - MI
Latitude: 41° 41' N to 48° 18' N Longitude: 82° 7' W to 90° 25' W
Eastern 21:35:40
Time zone
Time zone in Area Code 231: Eastern 21:35:40.