Area Code 231 Phone Book Details
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- Amount of Phone Number Lookups
- 59,386
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- Mobile carriers
- 15
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- User Feedback
- 248
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- Hall of Shame Members
- 207
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- Most Popular Carrier:
- AMERITECH MICHIGAN
Where Is Area Code 231?
The 231 area code is located in Michigan and covers Ann Arbor, Battle Creek, Bay City, Canton, Centreville.
Some of the counties covered by area code 231 are Antrim, Benzie, Charlevoix, Cheboygan, Emmet counties.
231 Area Code Cities
231 Area Code Counties
- Antrim
- Benzie
- Charlevoix
- Cheboygan
- Emmet
- Grand Traverse
- Kalkaska
- Lake
- Leelanau
- Mackinac
- Manistee
- Mason
- Mecosta
- Michigan
- Missaukee
- Montcalm
- Muskegon
- Newaygo
- Oceana
- Osceola
- Otsego
- Wexford
What Time Zone Is 231 Area Code In?
The 231 Area Code is in the CDT time zone, which is a UTC-05:00 difference to Greenwich time.
Hall of Shame - Reported Types of
Area Code 231 Spam & Scam Calls
Our active community of CallerSmart users helps you find out about suspected area code 231 scam phone calls and other nuisance calls and texts.
Run a reverse phone lookup on any 231 phone number to see what others have reported about it in our phone book.
Top Cities Reporting Spam for 231
The most frequently reported cities for spam calls from area code 231 are Muskegon, MI, with 1.94% of complaints, followed by Montague, MI, with 1.76%, Kalkaska, MI, with 1.39%, Morley, MI, with 1.26%, and Reed City, MI, with 1.17%. Various other cities account for 90.85% of reported spam calls for area code 231.
Spam Complaints for Area Code 231
Area code 231 is ranked # 202 for spam complaints, and it accounts for 0.2126% of all spam complaints. Live Voice complaints are the most recorded spam reports associated with area code 231, making up 48.07% of total reports. This is followed by Prerecorded Voice at 46.96%, and Text Message complaint reports at 4.97%.
Top Spam Call Report Types for 231
The top five most frequently reported types of spam calls from area code 231 are Health Insurance calls, making up 18.78% of complaints, followed by Medicare Medicaid calls at 7.73%, Google Listings calls at 6.08%, Credit Card Debt calls at 4.97%, and Mortgage Loans calls at 3.31%. Various other topics make up 59.04% of reported spam calls for area code 231.
Recent 231 Area Code Activity
In March 2025, complaints in area code 231 are same compared to August 2024. The month with the most complaints was May 2024.
Recent Searches:
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(231) 342-9281
from United States
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(231) 861-5277
from Traverse City, MI
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(231) 492-8708
from Decatur, MS
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(231) 350-1004
from White Cloud, MI
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(231) 645-0205
from Arlington, VA
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(231) 620-0633
from Howell, MI
Recent Feedback:
- (231) 747-9725
- (231) 775-3012
- (231) 747-8498
- (231) 893-1673
- (231) 843-1665
Recent Searches:
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(231) 935-3200
from Grand Rapids, MI
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(231) 935-3200
from Roscommon, MI
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(231) 938-8056
from United States
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(231) 935-3200
from Cadillac, MI
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(231) 331-6111
from Howell, MI
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(231) 941-7447
from Columbus, OH
Recent Feedback:
- (231) 421-5212
Top CallerSmart Users in Area Code 231
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- Caller IQ
- 661
- Rank
- 975
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- Caller IQ
- 503
- Rank
- 1130
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- Caller IQ
- 359
- Rank
- 1274
-
- Caller IQ
- 334
- Rank
- 1299
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- Caller IQ
- 304
- Rank
- 1329
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- Caller IQ
- 224
- Rank
- 1409
Block 231 Area Code Calls and Texts
How To Use Phone Number Lookup On iPhone
Learn how to easily look up phone numbers on your iPhone with the CallerSmart app. Discover unknown callers and protect your privacy in just a few steps.
Caller ID: An Introduction
Caller ID helps us identify who is calling. Learn about the history of caller ID, caller ID spoofing, and different types of caller ID.
No Caller ID: How to Block "No Caller ID" and Other Unknown Calls on Your iPhone
Do you get inundated with "No Caller ID" calls on your iPhone? Learn how to ignore these calls and block them with these five easy steps.
How to Filter Unknown or Unwanted Texters From Your iMessages
Getting iMessages from people that you don't know or don't want to talk to? Learn how to filter unknown or unwanted texters from your iMessages.
Blocked Numbers: How to Manage Blocked Numbers on Your iPhone
Learn how to block numbers, unblock numbers, and manage your blocked contacts on your iPhone in a few easy steps.
Block Texts: How to Block Unwanted Text Messages on Your iPhone
Is an annoying ex or spam texter bothering you? Find out how to block texts on your iPhone and report annoying and potentially dangerous phone numbers.
Victim of a 231 Phone Scam?
If you've been the victim of an area code 231 phone scam or fraud, you should report it to the appropriate authorities to prevent further financial loss and assist in investigating or preventing additional fraud.
If the scam involves significant financial losses or crosses state lines, report it to the FBI's Internet Complaint Center.
If the scam involves taxes or impersonation of the IRS, report it to the IRS Treasury Inspector General.
Report any type of phone scam, including robocalls and phishing, to the Federal Trade Commission.
Unwanted calls from debt collectors and any illegal telemarketing or scam calls targeting mobile phones without prior express consent should be reported to the Federal Communications Commission.
You can also share your feedback on a phone number in the CallerSmart phone book to warn others about scams!
