Phone Prefix
(312) 476-XXXX
IL • CHICGOZN01
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Feb 09, 2004
Number Range
First Number
(312) 476-0000
Last Number
(312) 476-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 23 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 476-0209 3124760209 | 1 |
| 2 | (312) 476-0824 3124760824 | 1 |
| 3 | (312) 476-0911 3124760911 | 1 |
| 4 | (312) 476-1645 3124761645 | 1 |
| 5 | (312) 476-1767 3124761767 | 1 |
| 6 | (312) 476-2420 3124762420 | 1 |
| 7 | (312) 476-2540 3124762540 | 1 |
| 8 | (312) 476-2706 3124762706 | 1 |
| 9 | (312) 476-3097 3124763097 | 1 |
| 10 | (312) 476-3724 3124763724 | 1 |
| 11 | (312) 476-4164 3124764164 | 1 |
| 12 | (312) 476-4853 3124764853 | 1 |
| 13 | (312) 476-5131 3124765131 | 1 |
| 14 | (312) 476-5351 3124765351 | 1 |
| 15 | (312) 476-5446 3124765446 | 1 |
| 16 | (312) 476-5481 3124765481 | 1 |
| 17 | (312) 476-5589 3124765589 | 1 |
| 18 | (312) 476-6525 3124766525 | 1 |
| 19 | (312) 476-6970 3124766970 | 1 |
| 20 | (312) 476-7182 3124767182 | 1 |
| 21 | (312) 476-8258 3124768258 | 1 |
| 22 | (312) 476-9647 3124769647 | 1 |
| 23 | (312) 476-9978 3124769978 | 1 |
About This Prefix
Phone numbers starting with (312) 476 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (476) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (476) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)