Phone Prefix
(309) 721-XXXX
IL • ROCKISLAND
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
ROCKISLAND
Assigned To
METROPCS, INC.
OCN
5562
Status
AS
Date Assigned
Oct 11, 2006
Number Range
First Number
(309) 721-0000
Last Number
(309) 721-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (309) 721-0216 3097210216 | 2 |
| 2 | (309) 721-0244 3097210244 | 1 |
| 3 | (309) 721-1244 3097211244 | 1 |
| 4 | (309) 721-2290 3097212290 | 1 |
| 5 | (309) 721-2560 3097212560 | 1 |
| 6 | (309) 721-5921 3097215921 | 1 |
| 7 | (309) 721-6426 3097216426 | 1 |
| 8 | (309) 721-6474 3097216474 | 1 |
| 9 | (309) 721-8560 3097218560 | 1 |
| 10 | (309) 721-8936 3097218936 | 1 |
About This Prefix
Phone numbers starting with (309) 721 are part of the North American Numbering Plan (NANP). The first three digits (309) represent the Area Code (NPA), and the next three digits (721) represent the Central Office Code (NXX) or exchange.
- NPA (309) - Numbering Plan Area, identifies the geographic region
- NXX (721) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)