Phone Prefix
(773) 920-XXXX
IL • CHICGOZN06
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN06
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jun 15, 2006
Number Range
First Number
(773) 920-0000
Last Number
(773) 920-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (773) 920-1033 7739201033 | 1 |
| 2 | (773) 920-1111 7739201111 | 1 |
| 3 | (773) 920-1449 7739201449 | 1 |
| 4 | (773) 920-1531 7739201531 | 1 |
| 5 | (773) 920-2025 7739202025 | 1 |
| 6 | (773) 920-2364 7739202364 | 1 |
| 7 | (773) 920-2651 7739202651 | 1 |
| 8 | (773) 920-2774 7739202774 | 1 |
| 9 | (773) 920-2948 7739202948 | 1 |
| 10 | (773) 920-3153 7739203153 | 1 |
| 11 | (773) 920-3836 7739203836 | 1 |
| 12 | (773) 920-3857 7739203857 | 1 |
| 13 | (773) 920-4292 7739204292 | 1 |
| 14 | (773) 920-4709 7739204709 | 1 |
| 15 | (773) 920-5811 7739205811 | 1 |
| 16 | (773) 920-7121 7739207121 | 1 |
| 17 | (773) 920-7424 7739207424 | 1 |
| 18 | (773) 920-7946 7739207946 | 1 |
| 19 | (773) 920-8294 7739208294 | 1 |
| 20 | (773) 920-8476 7739208476 | 1 |
| 21 | (773) 920-9102 7739209102 | 1 |
About This Prefix
Phone numbers starting with (773) 920 are part of the North American Numbering Plan (NANP). The first three digits (773) represent the Area Code (NPA), and the next three digits (920) represent the Central Office Code (NXX) or exchange.
- NPA (773) - Numbering Plan Area, identifies the geographic region
- NXX (920) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)