Phone Prefix
(331) 800-XXXX
IL • W CHICAGO
Search Number in This Prefix
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
W CHICAGO
Assigned To
ONVOY, LLC
OCN
224C
Status
AS
Date Assigned
Oct 02, 2017
Number Range
First Number
(331) 800-0000
Last Number
(331) 800-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
26 reports
26
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (331) 800-0485 3318000485 | 4 |
| 2 | (331) 800-4709 3318004709 | 2 |
| 3 | (331) 800-4994 3318004994 | 2 |
| 4 | (331) 800-0126 3318000126 | 1 |
| 5 | (331) 800-0133 3318000133 | 1 |
| 6 | (331) 800-0936 3318000936 | 1 |
| 7 | (331) 800-4055 3318004055 | 1 |
| 8 | (331) 800-4101 3318004101 | 1 |
| 9 | (331) 800-4243 3318004243 | 1 |
| 10 | (331) 800-4853 3318004853 | 1 |
| 11 | (331) 800-4882 3318004882 | 1 |
| 12 | (331) 800-4965 3318004965 | 1 |
| 13 | (331) 800-5335 3318005335 | 1 |
| 14 | (331) 800-5569 3318005569 | 1 |
| 15 | (331) 800-8319 3318008319 | 1 |
| 16 | (331) 800-9231 3318009231 | 1 |
| 17 | (331) 800-9384 3318009384 | 1 |
| 18 | (331) 800-0113 3318000113 | 1 |
| 19 | (331) 800-9894 3318009894 | 1 |
| 20 | (331) 800-0118 3318000118 | 1 |
| 21 | (331) 800-0124 3318000124 | 1 |
About This Prefix
Phone numbers starting with (331) 800 are part of the North American Numbering Plan (NANP). The first three digits (331) represent the Area Code (NPA), and the next three digits (800) represent the Central Office Code (NXX) or exchange.
- NPA (331) - Numbering Plan Area, identifies the geographic region
- NXX (800) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)