Trying to collect debt from years ago on someone.
US
United States Phone Lookup
United States Phone Number Lookup - Find Who's Calling You
United States Phone Number Lookup
Identify unknown calls, spam numbers, and business callers in
United States using community reports.
US
+1
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Recent Reports About Phone Numbers in United States
Community-verified reports from United States users
Threatened to sue us. Total BS.
Obvious scam
Scam phone call
Scam phone call
IRS Scam
MY PC HAS BEEN COMPROMISED IF I USE WINDOWS IN MY COMPUTER. THEY TOOK A SHOT THAT I AM A WINDOWS USER. I AM AN APPLE USER. SORRY CHARLIE.
Left a robo voicemail threatening to have me arrested. Something to do with oweing money to the irs. Threatening scam call.
Threatening arrest in 24 hours by local police if I don't call back re: tax filings. Call back # 850-394-9170. They have left 3 messages in the last 5 hours.
A robot message saying officer Catherine Richardson Federal Bureau of investigation dept of tax stating there was a warrant out for my arrest.
Playing games on the phone. Just block this loser.
Tax scam
The person who left this voice mail claimed to be an Officer & said that my social security number will be suspended due to a legal activity under my name & social security number ...
They call constantly so I am just going to block them!
Person on the phone said it was the IRS and that my taxes in 2017 were in default and I needed to pay 9K . before I called I searched the number and found on line a blog of people that been called by the same number . When I confronted the person that that wasn't the amount in taxes for that year and that I knew the company used as Verizon and that it was a scam, they hang up and kept hanging up on me after calling several times back.
Claimed to be the Irs collection
Voice recording saying my ss# has been suspended and to call the number back. Scam!
Left threatening message to call or pay the consequences.
I do not know if this is the company but displayed as Grove, Inc.: Grove, Inc. is a Nevada Domestic Corporation filed on December 26, 1973 . The company's filing status is listed as Dissolved and its File Number is C4246-1973. The Registered Agent on file for this company is Gary Lein and is located at 5520 S Fort Apache Road, Las Vegas, NV 89148. The company has 3 principals on record. The principals are Gary W Lein from Las Vegas NV, Kari Grove-Navara from Las Vegas NV, and Terre Grove-Forbes from Las Vegas NV.
They knew they were going to file legal enforcement on our Social Security numbers for fradulent activity
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Whose Number Is This in United States?
With over 105 billion unwanted robocalls made in the US annually, receiving calls from unknown numbers is a daily challenge for Americans. Whether it's a missed call from an unfamiliar area code, potential IRS scam, or suspicious telemarketer, our community-powered phone lookup service helps you identify who's calling before you pick up.
Our reverse phone lookup service allows American users to search for phone numbers and access reports from other community members. By sharing experiences and reporting spam or robocalls, we create a safer telecommunications environment for everyone across all 50 states.
Common Spam Call Types
in United States
- IRS impersonation calls demanding immediate payment
- Tech support scams claiming your computer has a virus
- Social Security scams threatening arrest or suspension
- Fake package delivery texts from USPS or Amazon
How to Identify Scam
Numbers
- Caller claims urgency or threatens consequences
- Requests personal info, PINs, or OTP codes
- Offers that sound too good to be true
- Unknown numbers calling repeatedly
Are Unknown Calls Always
Dangerous?
Not all unknown calls are harmful. Many legitimate callers include:
- Delivery services confirming orders
- Banks calling for legitimate verification
- Medical offices, pharmacies, or hospitals
Pro Tip
Register your number on the National Do Not Call Registry at donotcall.gov. The FCC requires carriers to use STIR/SHAKEN technology to verify caller IDs. The IRS never calls demanding immediate payment - they always send a bill by mail first. Report scams to ReportFraud.ftc.gov.
Frequently Asked Question
Everything you need to know about phone number lookup in United States
Enter the US phone number in WhoseNo's search box. Our free reverse lookup searches millions of records to identify the caller, show carrier information (AT&T, Verizon, T-Mobile), display user reports, and reveal if the number has been reported as spam or robocall.
The USA country code is +1, shared with Canada and other North American countries under the NANP (North American Numbering Plan). US numbers are formatted as +1 (XXX) XXX-XXXX, where XXX is the area code. For example, a New York number (212) 555-1234 becomes +1-212-555-1234 internationally.
Unlike some countries, US phone numbers aren't assigned to specific carriers by prefix. Due to number portability, users can switch carriers while keeping their number. Our lookup tool queries carrier databases to identify the current service provider for any US number.
Yes, WhoseNo provides completely free reverse phone lookup for all US numbers including AT&T, Verizon, T-Mobile, and regional carrier mobiles, as well as landlines across all 50 states. No registration or payment is required to search numbers or view results.
Search the number on WhoseNo and submit a report describing the call. For serious fraud, report to the FTC at ReportFraud.ftc.gov, file a complaint with the FCC, or register your number on the National Do Not Call Registry at donotcall.gov. You can also report to your phone carrier.
WhoseNo shows information that's publicly available or user-reported. This may include names from social media profiles, business registrations, or community reports. We don't have access to private telecom company databases or government records.
Common scams include IRS impersonation calls demanding immediate payment, tech support scams claiming your computer has a virus, Social Security scams threatening arrest, fake lottery/prize calls, loan and debt relief scams, Medicare fraud calls, and package delivery text scams from fake USPS or UPS.
The US has over 335 area codes. Major city codes include: New York City (212, 718, 917), Los Angeles (213, 310, 323), Chicago (312, 773), Houston (713, 281), Phoenix (480, 602), Philadelphia (215, 267), and Miami (305, 786). California has the most area codes (38), followed by Texas (28) and Florida (23).
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About WhoseNo.com
What We Provide
- Community-submitted reports about phone numbers
- General carrier and area code information
- A platform for users to share experiences with unknown callers
What We Do NOT Provide
- Real-time location tracking
- Personal information about phone owners
- Access to private records
This service is intended for identifying spam and scam calls only. Using our service to harass, stalk, or monitor individuals is strictly prohibited and may violate local laws.