Phone Prefix
(331) 454-XXXX
IL • AURORA
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
AURORA
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
AS
Date Assigned
May 11, 2009
Number Range
First Number
(331) 454-0000
Last Number
(331) 454-9999
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 | (331) 454-4897 3314544897 | 2 |
| 2 | (331) 454-5010 3314545010 | 1 |
| 3 | (331) 454-5843 3314545843 | 1 |
| 4 | (331) 454-5930 3314545930 | 1 |
| 5 | (331) 454-5934 3314545934 | 1 |
| 6 | (331) 454-7276 3314547276 | 1 |
About This Prefix
Phone numbers starting with (331) 454 are part of the North American Numbering Plan (NANP). The first three digits (331) represent the Area Code (NPA), and the next three digits (454) represent the Central Office Code (NXX) or exchange.
- NPA (331) - Numbering Plan Area, identifies the geographic region
- NXX (454) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)