Phone Prefix
(331) 233-XXXX
IL • DOWNERSGRV
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
DOWNERSGRV
Assigned To
TELNYX LLC
OCN
073H
Status
AS
Date Assigned
Mar 14, 2017
Number Range
First Number
(331) 233-0000
Last Number
(331) 233-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (331) 233-1609 3312331609 | 2 |
| 2 | (331) 233-0533 3312330533 | 1 |
| 3 | (331) 233-0935 3312330935 | 1 |
| 4 | (331) 233-1070 3312331070 | 1 |
| 5 | (331) 233-1250 3312331250 | 1 |
| 6 | (331) 233-1510 3312331510 | 1 |
| 7 | (331) 233-1717 3312331717 | 1 |
| 8 | (331) 233-1935 3312331935 | 1 |
| 9 | (331) 233-3090 3312333090 | 1 |
| 10 | (331) 233-5489 3312335489 | 1 |
| 11 | (331) 233-0154 3312330154 | 1 |
| 12 | (331) 233-6759 3312336759 | 1 |
About This Prefix
Phone numbers starting with (331) 233 are part of the North American Numbering Plan (NANP). The first three digits (331) represent the Area Code (NPA), and the next three digits (233) represent the Central Office Code (NXX) or exchange.
- NPA (331) - Numbering Plan Area, identifies the geographic region
- NXX (233) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)