Phone Prefix
(312) 361-XXXX
IL • CHICGOZN01
Search Number in This Prefix
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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
Nov 13, 2006
Number Range
First Number
(312) 361-0000
Last Number
(312) 361-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
41 reports
41
Total FCC + FTC DNC complaints for numbers in this prefix
Top 29 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 361-0092 3123610092 | 6 |
| 2 | (312) 361-0369 3123610369 | 3 |
| 3 | (312) 361-3560 3123613560 | 3 |
| 4 | (312) 361-1901 3123611901 | 3 |
| 5 | (312) 361-3357 3123613357 | 2 |
| 6 | (312) 361-1166 3123611166 | 1 |
| 7 | (312) 361-1306 3123611306 | 1 |
| 8 | (312) 361-1527 3123611527 | 1 |
| 9 | (312) 361-1784 3123611784 | 1 |
| 10 | (312) 361-1828 3123611828 | 1 |
| 11 | (312) 361-1831 3123611831 | 1 |
| 12 | (312) 361-9970 3123619970 | 1 |
| 13 | (312) 361-3381 3123613381 | 1 |
| 14 | (312) 361-0213 3123610213 | 1 |
| 15 | (312) 361-3960 3123613960 | 1 |
| 16 | (312) 361-5132 3123615132 | 1 |
| 17 | (312) 361-5413 3123615413 | 1 |
| 18 | (312) 361-5452 3123615452 | 1 |
| 19 | (312) 361-5748 3123615748 | 1 |
| 20 | (312) 361-5956 3123615956 | 1 |
| 21 | (312) 361-6081 3123616081 | 1 |
| 22 | (312) 361-6436 3123616436 | 1 |
| 23 | (312) 361-6443 3123616443 | 1 |
| 24 | (312) 361-6451 3123616451 | 1 |
| 25 | (312) 361-6990 3123616990 | 1 |
| 26 | (312) 361-8347 3123618347 | 1 |
| 27 | (312) 361-8530 3123618530 | 1 |
| 28 | (312) 361-1046 3123611046 | 1 |
| 29 | (312) 361-0660 3123610660 | 1 |
About This Prefix
Phone numbers starting with (312) 361 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (361) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (361) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)