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Area code 312 · Illinois

(312) 283-7479

312-283-7479 · 3122837479 · Moderate complaint volume

Consumers have filed 3 complaints about calls from (312) 283-7479 with the Federal Trade Commission and the Federal Communications Commission, between Oct 7, 2026 and Oct 14, 2026. The most common topic is dropped call or no message (3 of 3 reports), and 100% of callers used a recorded message. All complaints with a location came from Illinois.

3Total complaintsFTC 3 · FCC 0
3Last 30 daysLast 7 days: 0
100%Recorded messageof 3 reports that said
1States reportingMost: Illinois

Complaint activity for (312) 283-7479

Complaints per day about (312) 283-7479, Oct 7, 2026 to Oct 21, 202611Oct 7, 2026: 1Oct 7Oct 8, 2026: 0Oct 9, 2026: 0Oct 10, 2026: 0Oct 11, 2026: 0Oct 12, 2026: 0Oct 13, 2026: 1Oct 14, 2026: 1Oct 15, 2026: 0Oct 16, 2026: 0Oct 17, 2026: 0Oct 18, 2026: 0Oct 19, 2026: 0Oct 20, 2026: 0Oct 21, 2026: 0
Complaints per day about (312) 283-7479, Oct 7, 2026 to Oct 21, 2026

What callers from this number were about

Silent or dropped calls often come from automated dialers checking whether a line is active. Answering or calling back can confirm that your number is in use and lead to more calls.

Where the complaints came from

Latest complaints

Date filedConsumer locationTopicTypeSource
Oct 14, 2026ILDropped call or no messageRecorded messageFTC
Oct 13, 2026ILDropped call or no messageRecorded messageFTC
Oct 7, 2026ILDropped call or no messageRecorded messageFTC

Number details

Formats
(312) 283-7479 · 312-283-7479 · +1 312-283-7479 · 3122837479
Area code
312 · Illinois
Originally assigned to
Level 3 Communications, LLC - IL (prefix 312-283, since 2026)
First and last complaint
Oct 7, 2026 – Oct 14, 2026

The carrier shown is the company the prefix was first assigned to by the numbering administrator. Numbers are often ported to other carriers, and caller ID can be faked, so the real caller may be unrelated to this carrier or to the person who owns this number.

How to report an unwanted call

  • Federal Trade Commission. Report telemarketing and robocalls at donotcall.gov or by calling 1-888-382-1222. These are the reports that feed most of this site.
  • Federal Communications Commission. File an unwanted call or text complaint at consumercomplaints.fcc.gov.
  • Your phone carrier. Most carriers offer free spam labeling and call blocking, and some let you forward spam texts to 7726 (SPAM).
  • Your state attorney general. Most states have a consumer protection office that takes complaints about telemarketing and scams.

Other reported numbers in area code 312

Phone numberComplaintsTopicLast reported
(312) 460-39475OtherOct 20, 2026
(312) 219-87223OtherOct 16, 2026
(312) 653-207313Medical & prescriptionsOct 16, 2026
(312) 624-61713Dropped call or no messageOct 15, 2026
(312) 748-35053Dropped call or no messageOct 14, 2026
(312) 508-34935OtherOct 11, 2026
(312) 442-09675Dropped call or no messageOct 9, 2026
(312) 702-24453Not specifiedOct 7, 2026

See all reported numbers in area code 312 →

Is this your number?

If you own (312) 283-7479 and believe it is being spoofed, tell your carrier and keep records of the complaints you receive. You can also contact us through the site to add context to this page.