Area code lookup
Area code 331: reported calls
Illinois
Area code 331 is associated with Illinois. Consumers have filed 1,522 reports about unwanted calls from 728 different numbers in this area code, including 303 reports in the last 30 days. Getting calls from a 331 number? Look up the exact number below.
1,522
Total reports
728
Numbers reported
73%
Flagged as robocalls
303
Reports, last 30 days
Most-reported 331 numbers · page 10
(331) 299-7678
1 report · Home improvement & cleaning
(331) 299-7981
1 report · Other
(331) 299-9039
1 report · Home improvement & cleaning
(331) 299-9405
1 report · Home improvement & cleaning
(331) 299-9597
1 report · Other
(331) 299-9721
1 report · Dropped call or no message
(331) 299-9836
1 report · Calls pretending to be governm…
(331) 300-8389
1 report · Calls pretending to be governm…
(331) 300-8532
1 report · No Subject Provided
(331) 300-8968
1 report · Calls pretending to be governm…
(331) 301-1725
1 report · Calls pretending to be governm…
(331) 301-4904
1 report · Calls pretending to be governm…
(331) 305-3415
1 report · Medical & prescriptions
(331) 306-4954
1 report · Other
(331) 307-6068
1 report · Dropped call or no message
(331) 307-6900
1 report · Other
(331) 310-0895
1 report · Other
(331) 310-4055
1 report · Work from home & other ways t…
(331) 310-6906
1 report · Vacation & timeshares
(331) 313-8371
1 report · No Subject Provided
(331) 313-9153
1 report · Other
(331) 313-9186
1 report · Home improvement & cleaning
(331) 314-6163
1 report · Dropped call or no message
(331) 314-6483
1 report · Reducing your debt (credit car…
(331) 314-8100
1 report · Computer & technical support
(331) 315-3155
1 report · Other
(331) 316-7826
1 report · Home security & alarms
(331) 316-8850
1 report · Other
(331) 316-9405
1 report · Reducing your debt (credit car…
(331) 318-1408
1 report · Dropped call or no message
(331) 318-1546
1 report · Reducing your debt (credit car…
(331) 318-1997
1 report · Other
(331) 319-1749
1 report · Other
(331) 319-5153
1 report · Dropped call or no message
(331) 320-0727
1 report · Calls pretending to be governm…
(331) 320-2287
1 report · Other
(331) 320-5719
1 report · Other
(331) 330-3189
1 report · Other
(331) 331-4884
1 report · Other
(331) 332-4715
1 report · Reducing your debt (credit car…
(331) 332-5558
1 report · Reducing your debt (credit car…
(331) 332-7194
1 report · Other
(331) 333-1598
1 report · Home security & alarms
(331) 334-2248
1 report · No Subject Provided
(331) 336-1237
1 report · Other
(331) 336-4032
1 report · Other
(331) 336-4034
1 report · Other
(331) 336-5261
1 report · Charities
Other reported area codes
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Report data includes unverified consumer complaints reported to the FTC's Do Not Call registry and reports submitted by Scambook users. Reports describe unwanted calls received by consumers and do not by themselves prove wrongdoing by any number's current owner. Data is updated daily.
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