Phone Prefix
(309) 550-XXXX
IL • PEORIA
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
PEORIA
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Dec 13, 2005
Number Range
First Number
(309) 550-0000
Last Number
(309) 550-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (309) 550-5801 3095505801 | 1 |
| 2 | (309) 550-7269 3095507269 | 1 |
| 3 | (309) 550-7318 3095507318 | 1 |
| 4 | (309) 550-7320 3095507320 | 1 |
| 5 | (309) 550-8524 3095508524 | 1 |
| 6 | (309) 550-8586 3095508586 | 1 |
| 7 | (309) 550-9326 3095509326 | 1 |
| 8 | (309) 550-9456 3095509456 | 1 |
About This Prefix
Phone numbers starting with (309) 550 are part of the North American Numbering Plan (NANP). The first three digits (309) represent the Area Code (NPA), and the next three digits (550) represent the Central Office Code (NXX) or exchange.
- NPA (309) - Numbering Plan Area, identifies the geographic region
- NXX (550) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)