Home / Area Code / 312 / 312-640
County:Cook
Primary City:Chicago
Usage:Landline Numbers
Company:Ameritech Illinois
Ratecenter:CHICGOZN01
Latitude / Longitude: 41.850033 / -87.6500523
Phone Activity Timestamp
312-715-6219 68 users voted and the result was
Fraud Calls
 2024-03-20 05:51:41
312-500-4314 40 users voted and the result was
Debt Calls
 2024-03-20 02:16:39
312-225-5555 40 users voted and the result was
Unknown Calls
 2024-03-20 12:26:58
312-325-0621 50 users voted and the result was
Secure Calls
 2024-03-19 11:21:23
312-748-2427 26 users voted and the result was
Sales Calls
 2024-03-19 04:57:11
312-535-6971 36 users voted and the result was
Unknown Calls
 2024-03-19 03:26:46
312-741-4071 0 users voted and the result was
Other Calls
 2024-01-15 08:40:49
312-953-9169 0 users voted and the result was
Other Calls
 2024-01-15 08:40:33
312-348-1540 0 users voted and the result was
Other Calls
 2024-01-15 07:03:50
312-895-3502 0 users voted and the result was
Other Calls
 2024-01-15 03:00:38
312-632-6745 0 users voted and the result was
Other Calls
 2024-01-15 03:00:17
312-521-6996 0 users voted and the result was
Other Calls
 2024-01-15 02:40:39
312-638-8694 0 users voted and the result was
Other Calls
 2024-01-15 01:05:18
312-782-9676 0 users voted and the result was
Other Calls
 2024-01-14 10:05:39
312-878-9589 0 users voted and the result was
Other Calls
 2024-01-14 12:11:49
312-208-2255 0 users voted and the result was
Other Calls
 2024-01-14 12:11:47
312-607-2619 0 users voted and the result was
Other Calls
 2024-01-14 12:11:43
312-878-9628 0 users voted and the result was
Other Calls
 2024-01-14 12:11:42
312-560-7241 0 users voted and the result was
Other Calls
 2024-01-14 12:11:38
312-281-7794 0 users voted and the result was
Other Calls
 2024-01-14 12:11:34
Phone Number Ranges with Prefix 312-640
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Recent user feedback


+1 (606) 448-6004
  • Elizabeth King
    01:42 2024-10-17
    Category: Secure Calls
    Caller claims to be an inmate from jail but cannot connect and cost 2 dollars everytime
+1 (810) 204-3094
  • Marjorie Swift
    01:42 2024-10-17
    Category: Debt Calls
    Just keep on calling my number. Starting to get on my nerves. Block please
+1 (716) 329-8222
  • Katherine Judd
    01:41 2024-10-17
    Category: Sales Calls
    Spam
+1 (763) 726-7528
  • Gerry Dechant
    01:39 2024-10-17
    Category: Unknown Calls
    Booooooo
+1 (479) 504-1480
  • James Shay
    01:39 2024-10-17
    Category: Hang up Calls
    Yet another silent caller.
+1 (989) 402-2631
  • Quentin McNeal
    01:38 2024-10-17
    Category: Secure Calls
    Received an unwanted spam text message stating:- ‘Hey, xxx, this is Dr. Pamela Pugh for Congress again. I know I'm sending a lot of texts, but our competitive primary election is in just 6 MORE DAYS! This is your last chance to make an impact and help o
+1 (805) 277-9692
  • Alan Schneider
    01:37 2024-10-17
    Category: Secure Calls
    Wanted me to download an app so they could check my phone
+1 (386) 400-3260
  • Carmen Radu
    01:37 2024-10-17
    Category: Hang up Calls
    Call From Lake City, FL / *67 CallBack = “Busy Signal” /// SCAM
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