| Area Code: | 231 |
| Country: | United States |
| State/Province: | Michigan - MI |
| Major City: | Muskegon |
| Time Zone: | Eastern |
| About 231 : | 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 |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 231-744-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-745-#### | Baldwin | Landline Numbers | Ameritech Michigan... |
| 231-747-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-750-#### | Muskegon | Wireless Numbers | New Cingular Wireles... |
| 231-753-#### | Petoskey | Landline Numbers | Long Distance Of Mic... |
| 231-754-#### | Mancelona | Landline Numbers | Lucre, Inc.... |
| 231-755-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-757-#### | Scottville | Landline Numbers | Ameritech Michigan... |
| 231-758-#### | Petoskey | Wireless Numbers | Sprint Spectrum L.p.... |
| 231-759-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-760-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-762-#### | Amble | Landline Numbers | Michigan Central Bro... |
| 231-764-#### | Fife Lake | Landline Numbers | Telnet Worldwide, In... |
| 231-766-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-767-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-768-#### | Le Roy | Landline Numbers | Ameritech Michigan... |
| 231-769-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-773-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-774-#### | Interlochen | Landline Numbers | Acd Telecom, Inc. - ... |
| 231-775-#### | Cadillac | Landline Numbers | Ameritech Michigan... |
| 231-776-#### | Petoskey | Landline Numbers | Local Exchange Carri... |
| 231-777-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-778-#### | Traverse City | Landline Numbers | Local Exchange Carri... |
| 231-779-#### | Cadillac | Landline Numbers | Ameritech Michigan... |
| 231-780-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-782-#### | Cheboygan | Landline Numbers | Local Exchange Carri... |
| 231-785-#### | Fountain | Landline Numbers | Lucre, Inc.... |
| 231-788-#### | Muskegon | Landline Numbers | Frontier North, Inc.... |
| 231-789-#### | Frankfort | Landline Numbers | Lucre, Inc.... |
| 231-790-#### | Freesoil | Landline Numbers | Long Distance Of Mic... |
Recent user feedback
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Penny Wise
19:21 2024-06-14
Category: Sales Calls
Didn't recognize #, but the space pushing the city & state info ( "YORK PA", in this case) to the edges of the screen is a "tell" that it's likely spam. And was flagged as such on another report site (apparently a solar power spam call).
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Desdemona Renfield
01:10 2024-06-14
Category: Hang up Calls
No message left by "NEEDMORE PA" even though supposedly call went to voicemail. 7th call from this same caller ID (same area code & exchange, too). Guessing spam (another site had flagged # as being a solar power scam call).
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Marcy Payne
22:31 2024-06-10
Category: Hang up Calls
A legit caller would have left a message. Of course, a legit caller wouldn't hide behind a generic (so-called) ID like "HUNTINGTON PA" either. And NO (legit) hits for # on Google! Clearly some sort of spam....
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Marcy Payne
19:31 2024-06-07
Category: Fraud Calls
No connection between the caller ID: "SUPPLEMENT CARE" and this # as far as I've been able to determine. Got a similar call yesterday from "MEDI SERVICES" -- only they are NOT in the 412 area code! Guessing it's the same scammers because only the last 4 digits were diffferent....
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Marcy Payne
12:57 2024-06-07
Category: Sales Calls
Call came in ~9:30 AM. Didn't recognize # OR the caller ID: "NTDS". Picked & hung up at once as a precaution. No useful info about name on Google. None at ALL about it in conjunction with #. But DID find at least 7 sites like this which already had negative reports about #!
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Bianca Lyttle
22:09 2024-06-06
Category: Sales Calls
Caller ID just said "CARNEGIE PA" (yes, with space in the middle pushing the text to the edges of the screen). Some woman named "Julia" asked for me by (first) name but hung up when my husband asked her to leave a message. Suspect spam of some sort....
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Penny Wise
21:00 2024-06-06
Category: Fraud Calls
Caller ID said "MEDI SERVICES". Apparently a real business but this is NOT their #. They are in MA & would NOT be calling from a PA area code! Suspect spam using a spoofed caller ID.
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Penny Wise
13:19 2024-06-06
Category: Hang up Calls
No message left by "Name Unavailable" even though it went to voicemail. Tried calling back on a "safe" phone & got the "We do not recognize" this #" message. Well I don't recognize YOUR # and mostly neither does Google!