Get a 231 Area Code Phone Number in Muskegon, MI, Instantly

231 area code is a prefix that indicates the phone number trailing is from the northwestern corner of the US state of Michigan. It was introduced to the North American Numbering Plan (NANP) scene in 1999 as a split of the 616 area code.

231 area code number serves Emmet, Charlevoix, Mason, Lake, Antrim, Missaukee, Kalkaska, Mecosta, Oceana, Cheboygan, Newaygo, Wexford, Manistee, Montcalm, Osceola, Leelanau, Benzie, Muskegon, Clare, Grand Traverse, and Otsego counties. Some cities that the 231 area code serves are Muskegon, Cadillac, Traverse City,  Fife Lake, and so on.

Area code 231 is located in the northwestern corner of the United States of Michigan. 231 area code serves 21 counties in Michigan and most of the major cities like Muskegon, Cadillac, Big Rapids and so on. 

All the cities of the northwestern part of Michigan state have the 231 area code. The most populous city that the 231 area code serves is Muskegon. Some other cities are Reed City, Manistee, East Jordan, Big Rapids, Chippewa Lake, Maple City, Cadillac, Mackinaw City, Central Lake, Fremont, Traverse City, Fife Lake, Petoskey, Cheboygan, Ludington, Central Lake, Boyne City, etc.

No, the 231 area code is not in California. In fact, area code 231 is in the US state of Michigan. California has numerous area codes, like 209, 213, 310, 415, 530, and others.

Area code 231 come from the split of 616 area code and was officially put in service on June 5, 1999, to serve the northwestern part of Lower Peninsula, Michigan. 

The 231 area code falls in the Eastern Standard Time and also follows Eastern Daylight Time (Daylight Saving Time).

The 231 area code phone number supports text messages depending on the features provided by the service provider. With KrispCall, 231 area codes support phone calls, text messages, and multimedia messages. 

Yes, Area code 231 can sometimes be a scam if you do not acquire it from a legitimate service provider. Usually, free virtual phone numbers with 231 area codes are scams. Always get 231 area code phone numbers from legit (phone number) providers like KrispCall. 

Some of the popular 231 area code phone number carriers are:

• Ameritech Michigan
• Frontier North
• Telnet Worldwide
• New Cingular Wireless PCS – IL
• Peninsula Telephone Co.
• Pigeon Telephone Co.
•  Long Distance Of Michigan DBA Ldmi, Lucre
• Brooks Fiber Communications Of Michigan
• Lucre, Inc
• Acd Telecom, Inc. – Mi
• Local Exchange Carriers Of Michigan
• Centurytel Of Michigan Inc DBA Centurylink
• Cellco Partnership DBA Verizon Wireless
• American Messaging (am)
• Sprint Spectrum L.p.
• Peerless Network
•  Lake City
• Peninsula Telephone Company
• Kaleva Telephone Company
• Century Tel Co Northern Michigan Dba Centurylink

Anyone that has a hold of a 231 area code phone number can make an outbound call. It can be a legitimate business call or even a scam call. Always check their online presence and do some background checks on the caller using their provided information on the call.

The zip code for the 231 area code ranges from 49303-49799. 231 telephone area code serves numerous cities/towns in 21 counties of northwestern Michigan, and they have a range of zip codes. Below are the zip codes for major cities in the 231 area code.