Phone Prefix
(773) 225-XXXX
IL • CHICGOZN03
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN03
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Mar 21, 2006
Number Range
First Number
(773) 225-0000
Last Number
(773) 225-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (773) 225-3588 7732253588 | 2 |
| 2 | (773) 225-3656 7732253656 | 1 |
| 3 | (773) 225-3703 7732253703 | 1 |
| 4 | (773) 225-4774 7732254774 | 1 |
| 5 | (773) 225-5229 7732255229 | 1 |
| 6 | (773) 225-8546 7732258546 | 1 |
| 7 | (773) 225-3581 7732253581 | 1 |
| 8 | (773) 225-8731 7732258731 | 1 |
About This Prefix
Phone numbers starting with (773) 225 are part of the North American Numbering Plan (NANP). The first three digits (773) represent the Area Code (NPA), and the next three digits (225) represent the Central Office Code (NXX) or exchange.
- NPA (773) - Numbering Plan Area, identifies the geographic region
- NXX (225) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)