Phone Prefix
(312) 989-XXXX
IL • CHICGOZN01
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
OCN
6333
Status
AS
Date Assigned
Feb 29, 2016
Number Range
First Number
(312) 989-0000
Last Number
(312) 989-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 989-1352 3129891352 | 1 |
| 2 | (312) 989-1670 3129891670 | 1 |
| 3 | (312) 989-1747 3129891747 | 1 |
| 4 | (312) 989-1791 3129891791 | 1 |
| 5 | (312) 989-1938 3129891938 | 1 |
| 6 | (312) 989-1953 3129891953 | 1 |
| 7 | (312) 989-2175 3129892175 | 1 |
| 8 | (312) 989-3152 3129893152 | 1 |
| 9 | (312) 989-3407 3129893407 | 1 |
| 10 | (312) 989-3468 3129893468 | 1 |
| 11 | (312) 989-3517 3129893517 | 1 |
| 12 | (312) 989-3582 3129893582 | 1 |
| 13 | (312) 989-3818 3129893818 | 1 |
| 14 | (312) 989-3887 3129893887 | 1 |
| 15 | (312) 989-4274 3129894274 | 1 |
| 16 | (312) 989-5232 3129895232 | 1 |
| 17 | (312) 989-6070 3129896070 | 1 |
About This Prefix
Phone numbers starting with (312) 989 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (989) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (989) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)