Phone Prefix
(773) 993-XXXX
IL • CHICGOZN03
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN03
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
AS
Date Assigned
Aug 30, 2011
Number Range
First Number
(773) 993-0000
Last Number
(773) 993-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
29 reports
29
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (773) 993-1100 7739931100 | 9 |
| 2 | (773) 993-0297 7739930297 | 2 |
| 3 | (773) 993-0691 7739930691 | 2 |
| 4 | (773) 993-0817 7739930817 | 1 |
| 5 | (773) 993-0908 7739930908 | 1 |
| 6 | (773) 993-0947 7739930947 | 1 |
| 7 | (773) 993-1243 7739931243 | 1 |
| 8 | (773) 993-1379 7739931379 | 1 |
| 9 | (773) 993-1457 7739931457 | 1 |
| 10 | (773) 993-1521 7739931521 | 1 |
| 11 | (773) 993-1562 7739931562 | 1 |
| 12 | (773) 993-1807 7739931807 | 1 |
| 13 | (773) 993-5393 7739935393 | 1 |
| 14 | (773) 993-6458 7739936458 | 1 |
| 15 | (773) 993-0139 7739930139 | 1 |
| 16 | (773) 993-9375 7739939375 | 1 |
| 17 | (773) 993-0367 7739930367 | 1 |
| 18 | (773) 993-0763 7739930763 | 1 |
About This Prefix
Phone numbers starting with (773) 993 are part of the North American Numbering Plan (NANP). The first three digits (773) represent the Area Code (NPA), and the next three digits (993) represent the Central Office Code (NXX) or exchange.
- NPA (773) - Numbering Plan Area, identifies the geographic region
- NXX (993) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)