Phone Prefix
(331) 229-XXXX
IL • NAPERVILLE
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
NAPERVILLE
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL
OCN
6333
Status
AS
Date Assigned
Nov 30, 2012
Number Range
First Number
(331) 229-0000
Last Number
(331) 229-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (331) 229-2044 3312292044 | 1 |
| 2 | (331) 229-2110 3312292110 | 1 |
| 3 | (331) 229-3079 3312293079 | 1 |
| 4 | (331) 229-3285 3312293285 | 1 |
| 5 | (331) 229-3620 3312293620 | 1 |
| 6 | (331) 229-3718 3312293718 | 1 |
| 7 | (331) 229-6696 3312296696 | 1 |
| 8 | (331) 229-6759 3312296759 | 1 |
| 9 | (331) 229-8173 3312298173 | 1 |
| 10 | (331) 229-8242 3312298242 | 1 |
| 11 | (331) 229-8703 3312298703 | 1 |
| 12 | (331) 229-8970 3312298970 | 1 |
| 13 | (331) 229-9411 3312299411 | 1 |
About This Prefix
Phone numbers starting with (331) 229 are part of the North American Numbering Plan (NANP). The first three digits (331) represent the Area Code (NPA), and the next three digits (229) represent the Central Office Code (NXX) or exchange.
- NPA (331) - Numbering Plan Area, identifies the geographic region
- NXX (229) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)