Phone Prefix
(331) 472-XXXX
IL • NAPERVILLE
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
NAPERVILLE
Assigned To
BANDWIDTH.COM CLEC, LLC - IL
OCN
984E
Status
AS
Date Assigned
Nov 01, 2010
Number Range
First Number
(331) 472-0000
Last Number
(331) 472-9999
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) 472-8947 3314728947 | 2 |
| 2 | (331) 472-0635 3314720635 | 1 |
| 3 | (331) 472-1260 3314721260 | 1 |
| 4 | (331) 472-2321 3314722321 | 1 |
| 5 | (331) 472-2860 3314722860 | 1 |
| 6 | (331) 472-3243 3314723243 | 1 |
| 7 | (331) 472-4523 3314724523 | 1 |
| 8 | (331) 472-5251 3314725251 | 1 |
| 9 | (331) 472-5714 3314725714 | 1 |
| 10 | (331) 472-8965 3314728965 | 1 |
| 11 | (331) 472-0632 3314720632 | 1 |
| 12 | (331) 472-9919 3314729919 | 1 |
About This Prefix
Phone numbers starting with (331) 472 are part of the North American Numbering Plan (NANP). The first three digits (331) represent the Area Code (NPA), and the next three digits (472) represent the Central Office Code (NXX) or exchange.
- NPA (331) - Numbering Plan Area, identifies the geographic region
- NXX (472) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)