Phone Prefix
(312) 212-XXXX
IL • CHICGOZN01
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - IL
OCN
6115
Status
AS
Date Assigned
Mar 08, 2006
Number Range
First Number
(312) 212-0000
Last Number
(312) 212-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
39 reports
39
Total FCC + FTC DNC complaints for numbers in this prefix
Top 37 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 212-4144 3122124144 | 2 |
| 2 | (312) 212-0646 3122120646 | 2 |
| 3 | (312) 212-0783 3122120783 | 1 |
| 4 | (312) 212-0822 3122120822 | 1 |
| 5 | (312) 212-1771 3122121771 | 1 |
| 6 | (312) 212-1870 3122121870 | 1 |
| 7 | (312) 212-2590 3122122590 | 1 |
| 8 | (312) 212-2596 3122122596 | 1 |
| 9 | (312) 212-3723 3122123723 | 1 |
| 10 | (312) 212-3867 3122123867 | 1 |
| 11 | (312) 212-3872 3122123872 | 1 |
| 12 | (312) 212-4014 3122124014 | 1 |
| 13 | (312) 212-4451 3122124451 | 1 |
| 14 | (312) 212-4796 3122124796 | 1 |
| 15 | (312) 212-5704 3122125704 | 1 |
| 16 | (312) 212-5810 3122125810 | 1 |
| 17 | (312) 212-6360 3122126360 | 1 |
| 18 | (312) 212-6739 3122126739 | 1 |
| 19 | (312) 212-6748 3122126748 | 1 |
| 20 | (312) 212-6756 3122126756 | 1 |
| 21 | (312) 212-6873 3122126873 | 1 |
| 22 | (312) 212-7284 3122127284 | 1 |
| 23 | (312) 212-7463 3122127463 | 1 |
| 24 | (312) 212-7804 3122127804 | 1 |
| 25 | (312) 212-7861 3122127861 | 1 |
| 26 | (312) 212-8207 3122128207 | 1 |
| 27 | (312) 212-8250 3122128250 | 1 |
| 28 | (312) 212-8257 3122128257 | 1 |
| 29 | (312) 212-8282 3122128282 | 1 |
| 30 | (312) 212-8313 3122128313 | 1 |
| 31 | (312) 212-8530 3122128530 | 1 |
| 32 | (312) 212-8580 3122128580 | 1 |
| 33 | (312) 212-8654 3122128654 | 1 |
| 34 | (312) 212-8712 3122128712 | 1 |
| 35 | (312) 212-0275 3122120275 | 1 |
| 36 | (312) 212-9053 3122129053 | 1 |
| 37 | (312) 212-0587 3122120587 | 1 |
About This Prefix
Phone numbers starting with (312) 212 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (212) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (212) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)