Phone Prefix
(331) 288-XXXX
IL • ELBURN
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
ELBURN
Assigned To
COMMIO, LLC
OCN
939H
Status
AS
Date Assigned
Jul 21, 2023
Number Range
First Number
(331) 288-0000
Last Number
(331) 288-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (331) 288-1171 3312881171 | 1 |
| 2 | (331) 288-6305 3312886305 | 1 |
| 3 | (331) 288-6379 3312886379 | 1 |
| 4 | (331) 288-6380 3312886380 | 1 |
| 5 | (331) 288-9644 3312889644 | 1 |
About This Prefix
Phone numbers starting with (331) 288 are part of the North American Numbering Plan (NANP). The first three digits (331) represent the Area Code (NPA), and the next three digits (288) represent the Central Office Code (NXX) or exchange.
- NPA (331) - Numbering Plan Area, identifies the geographic region
- NXX (288) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)