Identify who called from an unknown Wisconsin landline or cell phone number using our free reverse phone lookup service. With 405,352 FTC complaints from locals (ranking #21 nationwide), you can instantly search any phone number to find the caller's name, address, and spam or scam reports.
Includes 405,352 FTC Do Not Call and robocall complaints filed by Wisconsin residents.
Federal Data
State Data
County Data
City Data
How to Look Up a Wisconsin Phone Number
Got a missed call or a weird text from an unknown WI number? Whether the call is tied to a mobile line or a landline registered around Milwaukee, it's hard to know who is actually calling. Our database includes 405,352 FTC complaints filed by Wisconsin residents. Search results may include:
Owner name and address (who the number belongs to)
Location based on area code (the city or area where the line was registered)
Spam and scam reports by users (if other people have flagged it as a nuisance call)
Phone Numbers Recently Reported for Spam Calls
Here are the top phone numbers recently reported to the FTC for making unwanted sales calls and robocalls (reported by local residents in the last 30 days):
Phone Number
Complaints to FTC
Last Reported
(262) 662-3466
39
(262) 454-0375
20
(321) 499-1628
7
(877) 578-3768
6
(217) 834-9685
5
(877) 556-9255
5
(321) 499-1777
5
(217) 834-9346
5
(888) 905-1668
5
(844) 502-1606
5
Monthly FTC Do Not Call & Robocall Complaints Volume
In April 2026, consumers from Wisconsin filed 2,784 complaints about unwanted phone calls and text messages, down 4% from the previous month.
In 2024, Wisconsin residents filed 28,465 unwanted call complaints with the FTC, of which 14,954 were robocalls and 10,278 involved live callers. The most reported complaint topics were medical and prescriptions (3,175), imposters (1,858), reducing debt (1,699).
3,454
May
2025
2,791
Jun
2025
3,701
Jul
2025
3,297
Aug
2025
3,406
Sep
2025
3,837
Nov
2025
2,269
Dec
2025
2,254
Jan
2026
2,205
Feb
2026
2,887
Mar
2026
2,784
Apr
2026
3,242
May▲
2026
Red Flags: Active Phone Scams in Wisconsin
Active phone scams currently reported in Wisconsin:
'Jerry' Car Accident Chiropractor Phishing:
'Ambulance chasers' calling to conduct 'patient interviews' to steer recent accident victims to specific chiropractors.
WE Energies Fake Outage Alert:
Robocalls reading out a resident's correct home address regarding a fake power outage, used to set up immediate payment scams.
State of Wisconsin Unemployment Text:
Phishing texts claiming a computer issue requires users to validate their DWD unemployment claims via a malicious link.
DirecTV/Dish Satellite Realignment Fee:
Scammers with thick accents ('Mike Walker') demanding up to $1,193 upfront to perform mandatory satellite realignments.
'R and N Roofing' Aggressive Telemarketing:
Pushy local contractors ('Budget Exteriors') who call businesses back specifically to chew out employees who hang up on their pitch.
Monroe/Wood County Legal Threats:
Fake process servers contacting family members regarding 'claims filed in Monroe County,' demanding callbacks to 855 numbers.
Phone Number Search by Area Code
Wisconsin area codes, coverage regions, and recent spam activity:
File a report with the following official agencies to flag unwanted calls or texts:
Federal Trade Commission (FTC):
Submit fraud complaints online at reportfraud.ftc.gov.
National Do Not Call Registry:
Register your number or report individual telemarketing violations at donotcall.gov or by calling 1-888-382-1222.
Wisconsin Consumer Protection Hotline:
File a regional report directly with state authorities by calling (800) 422-7128.
Wisconsin Phone Numbers
Wisconsin has approximately 7.6 million active phone numbers. Cell phones are the most popular type with around 6.2 million users, while traditional landlines continue to decline, accounting for approximately 368,000 connections. Internet phone services account for about 1 million numbers.
Voice Subscriptions (thousands)
June 2023
Dec 2023
June 2024
Mobile telephony
6,127
6,202
6,241
Local exchange telephone service
445
408
368
VoIP subscriptions
1,005
1,010
1,019
Total
7,577
7,620
7,628
Source: FCC Voice Telephone Services Report
This data indicates that if you're tracing a phone number in, it's most likely a cell phone. The trend away from traditional landlines suggests that newer phone numbers may have less publicly accessible information compared to older landline numbers.
Is Reverse Phone Lookup Legal in Wisconsin?
Yes. Wisconsin has no comprehensive consumer data privacy law. Residents have no state-level right to opt out of, access, or delete their information from lookup databases. Federal FCRA rules apply: misusing lookup results for employment, tenant, or credit screening is prohibited in Wisconsin as in every state.
FAQs
How do I remove my number from reverse phone directories in Wisconsin?
Wisconsin doesn't have a privacy law, but you can still ask to be deleted from reverse phone directory sites. Look for opt-out forms on their privacy pages or contact support to request removal.
How to tell if a Wisconsin caller is a real business?
A phone number linked to a business name does not always mean the call is genuine. According to U.S. Census data, there are over 144,443 business establishments in Wisconsin. To confirm a specific company exists, search the Wisconsin Corporate Records Search, the state’s official business entity registry.
Are most Wisconsin numbers mobile or landline?
Wisconsin has 6.2 million mobile subscriptions, 1 million VoIP numbers, and 368,000 landlines.
