Phone Prefix
(217) 721-XXXX
IL • CHAMPAURBN
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
CHAMPAURBN
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(217) 721-0000
Last Number
(217) 721-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (217) 721-4303 2177214303 | 1 |
| 2 | (217) 721-6080 2177216080 | 1 |
| 3 | (217) 721-6112 2177216112 | 1 |
| 4 | (217) 721-7785 2177217785 | 1 |
| 5 | (217) 721-8743 2177218743 | 1 |
| 6 | (217) 721-9217 2177219217 | 1 |
About This Prefix
Phone numbers starting with (217) 721 are part of the North American Numbering Plan (NANP). The first three digits (217) represent the Area Code (NPA), and the next three digits (721) represent the Central Office Code (NXX) or exchange.
- NPA (217) - Numbering Plan Area, identifies the geographic region
- NXX (721) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)