Phone Prefix
(331) 946-XXXX
IL • GLEN ELLYN
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
IL
Region
MW
Rate Center
GLEN ELLYN
Assigned To
STRATUS NETWORKS
OCN
495J
Status
AS
Date Assigned
Sep 05, 2020
Number Range
First Number
(331) 946-0000
Last Number
(331) 946-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
35 reports
35
Total FCC + FTC DNC complaints for numbers in this prefix
Top 28 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (331) 946-6148 3319466148 | 4 |
| 2 | (331) 946-1951 3319461951 | 3 |
| 3 | (331) 946-3339 3319463339 | 2 |
| 4 | (331) 946-3085 3319463085 | 2 |
| 5 | (331) 946-3337 3319463337 | 1 |
| 6 | (331) 946-3384 3319463384 | 1 |
| 7 | (331) 946-3412 3319463412 | 1 |
| 8 | (331) 946-3426 3319463426 | 1 |
| 9 | (331) 946-3551 3319463551 | 1 |
| 10 | (331) 946-3578 3319463578 | 1 |
| 11 | (331) 946-3658 3319463658 | 1 |
| 12 | (331) 946-3709 3319463709 | 1 |
| 13 | (331) 946-3717 3319463717 | 1 |
| 14 | (331) 946-3757 3319463757 | 1 |
| 15 | (331) 946-3798 3319463798 | 1 |
| 16 | (331) 946-3841 3319463841 | 1 |
| 17 | (331) 946-3928 3319463928 | 1 |
| 18 | (331) 946-3949 3319463949 | 1 |
| 19 | (331) 946-4132 3319464132 | 1 |
| 20 | (331) 946-4264 3319464264 | 1 |
| 21 | (331) 946-5162 3319465162 | 1 |
| 22 | (331) 946-5689 3319465689 | 1 |
| 23 | (331) 946-6995 3319466995 | 1 |
| 24 | (331) 946-0126 3319460126 | 1 |
| 25 | (331) 946-8602 3319468602 | 1 |
| 26 | (331) 946-1782 3319461782 | 1 |
| 27 | (331) 946-3060 3319463060 | 1 |
| 28 | (331) 946-3076 3319463076 | 1 |
About This Prefix
Phone numbers starting with (331) 946 are part of the North American Numbering Plan (NANP). The first three digits (331) represent the Area Code (NPA), and the next three digits (946) represent the Central Office Code (NXX) or exchange.
- NPA (331) - Numbering Plan Area, identifies the geographic region
- NXX (946) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)