Phone Prefix
(779) 221-XXXX
IL • ROCKFORD
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
ROCKFORD
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jul 25, 2011
Number Range
First Number
(779) 221-0000
Last Number
(779) 221-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (779) 221-2513 7792212513 | 1 |
| 2 | (779) 221-2610 7792212610 | 1 |
| 3 | (779) 221-2668 7792212668 | 1 |
| 4 | (779) 221-2755 7792212755 | 1 |
| 5 | (779) 221-2759 7792212759 | 1 |
| 6 | (779) 221-2770 7792212770 | 1 |
| 7 | (779) 221-2954 7792212954 | 1 |
| 8 | (779) 221-2965 7792212965 | 1 |
| 9 | (779) 221-4267 7792214267 | 1 |
| 10 | (779) 221-6568 7792216568 | 1 |
| 11 | (779) 221-6789 7792216789 | 1 |
| 12 | (779) 221-7692 7792217692 | 1 |
| 13 | (779) 221-8170 7792218170 | 1 |
About This Prefix
Phone numbers starting with (779) 221 are part of the North American Numbering Plan (NANP). The first three digits (779) represent the Area Code (NPA), and the next three digits (221) represent the Central Office Code (NXX) or exchange.
- NPA (779) - Numbering Plan Area, identifies the geographic region
- NXX (221) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)