| Area Code: | 312 |
| Country: | United States |
| State/Province: | Illinois - IL |
| Major City: | Chicago |
| Time Zone: | Central |
| About 312 : | The 312 Area Code (or Area Code 312) is located in the state of MO. Area Code 312 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.63 million unique phone numbers and 5.08 million individuals near the city of Saint Louis |
Recent User Feedback Number
| Phone Number | Comment | Time |
|---|---|---|
| (312) 614-0399 | Come to the user: Mark Gibson Category: Harassing Calls No message after several calls |
2018-09-02 |
| (312) 712-6145 | Come to the user: Kathy Brower Category: Harassing Calls Suspect it´s a robocall or a telemarketer. The caller does not leave a message. |
2018-09-01 |
| (312) 339-2838 | Come to the user: Sara Phillips Category: Unknown Calls SPAM |
2018-09-02 |
| (312) 809-6335 | Come to the user: Rhonda Hankins Category: Unknown Calls Responded to a Craigslist ad asking for my email to make a PAYPAL payment. I sen |
2018-09-02 |
| (312) 480-2333 | Come to the user: Keith Landis Category: Unknown Calls got a text from this number offered me a grant for anything business pay off deb |
2018-09-02 |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 312-295-#### | La Grange Park | Wireless | Usa Mobility Wireles... |
| 312-296-#### | Chicago | Wireless | Sprint Spectrum L.p.... |
| 312-297-#### | Chicago | Landline | Ameritech Illinois... |
| 312-298-#### | Chicago | Landline | Sigecom, Llc Dba Wow... |
| 312-299-#### | Chicago | Wireless | Usa Mobility Wireles... |
| 312-300-#### | Chicago | Landline | Net Talk.com, Inc. -... |
| 312-301-#### | Hinsdale | Wireless | New Cingular Wireles... |
| 312-302-#### | Chicago | Landline | Ameritech Illinois... |
| 312-303-#### | Wheeling | Wireless | New Cingular Wireles... |
| 312-304-#### | Hinsdale | Wireless | New Cingular Wireles... |
| 312-305-#### | Northbrook | Wireless | Cellco Partnership D... |
| 312-306-#### | Chicago | Landline | Ameritech Illinois... |
| 312-307-#### | Chicago | Wireless | New Cingular Wireles... |
| 312-308-#### | Chicago | Landline | Ameritech Illinois... |
| 312-309-#### | Chicago | Landline | Ameritech Illinois... |
| 312-310-#### | Northbrook | Wireless | Cellco Partnership D... |
| 312-314-#### | Hinsdale | Wireless | New Cingular Wireles... |
| 312-315-#### | Chicago | Wireless | New Cingular Wireles... |
| 312-316-#### | Chicago | Wireless | New Cingular Wireles... |
| 312-317-#### | Wheeling | Wireless | New Cingular Wireles... |
| 312-318-#### | La Grange Park | Wireless | Cellco Partnership D... |
| 312-320-#### | Chicago | Wireless | New Cingular Wireles... |
| 312-321-#### | Chicago | Landline | Ameritech Illinois... |
| 312-322-#### | Chicago | Landline | Ameritech Illinois... |
| 312-323-#### | Chicago | Wireless | American Messaging S... |
| 312-324-#### | Chicago | Landline | Level 3 Communicatio... |
| 312-325-#### | Chicago | Landline | Ameritech Illinois... |
| 312-326-#### | Chicago | Landline | Ameritech Illinois... |
| 312-327-#### | Chicago | Landline | Xo Illinois, Inc.... |
| 312-328-#### | Chicago | Landline | Ameritech Illinois... |
Recent user feedback
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Elaine Mack 2024-04-24
Category: Harassing Calls
Texting to scam and spammer beware of the losers
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Ogle Creek Rd, Aeneas
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George Pietro 2024-04-24
Category: Unknown Calls
Indian country number. They look on craigslist for your number and then they text you to fish for info. Beware.
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James Hogsett 2024-04-24
Category: Unknown Calls
Business telemarketer.
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Mohammed Azam 2024-04-24
Category: Harassing Calls
silent call
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Judith M Kitchen 2024-04-24
Category: Harassing Calls
This Sires which company, Pls. Send me details my Mb. No.
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Ray Hay 2024-04-24
Category: Harassing Calls
Illegal debt collection scam. Uses numerous cons, all of which are against the law. BLOCK & REPORT, NEVER ANSWER. Also
spoof fake numbers from different states each time.
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Georgiann Brown 2024-04-24
Category: Harassing Calls
Woman speaking in mandarin...scam...
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Leah Howard 2024-04-24
Category: Unknown Calls
we dont recognise that persono
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William Nevins 2024-04-24
Category: Safe Calls
For over a year we have blocked these criminal scam callers ...