Claiming to be from Microsoft regarding my computer. Told him he'd reached a business & hung up. Could tell he was in some kind of a call center from background noise.
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
Bogus call; phone harra**ment by tracking down family and contacting them. The government should get involved and snuff these people out like they did on FB. There is a way to do business and handle business and this isn't it. There is a process for all things legitimate. These people like and misrepresent who they are by posing as court and court clergy. That's illegal.
suspicious caller wanting to know when home ad personal info.
Ablaron dicieno que secuestraron a mi hija peo no tengo hijos yo...
Stating tax fraud to call to prevent going to jail
Repeated calls no message
a voice warned me that they were from the IRS and would have our local sheriff arrest me if I didn't call back
Unsolicited caller. Answered and the person would not state the purpose or their name. The caller hung up when I asked who they were.
this is a scam
This number is a telemarketer for SirriusXM radio.
Only rang once and didn't leave a message
Keeps calling my child and hanging up. Three times now
Message stating to call back 1-210-767-3390 or a sheriff would be coming to my right away to arrest me.
Message stating to call back 1-210-767-3390 or a sheriff would be coming to my right away to arrest me.
The call recipient is purported to have 4 serious allegations against them and it’s imperative that the caller return the call within 24 hours...... of course, the call recipient isn’t named by name, the caller does not say who they are and there is no detail as to the reason for the allegations - spam all the way.
constant calling
Hello this call is from the investigation division of internal revenue services the reason behind _â _â _â _ call is that there is a case _â _ lawsuit getting filed under your name the moment you receive this message I need you to get back to me on my department division number that is 210-767-3390 I repeat 210-767-3390 now if I don't hear a call from you we will have to issue an arrest warrant from your local sheriff and get you arrested so get back to us as soon as possible thank you and God _â _â _â _â _â _â _â _â _…â€
Repeated calls - claims to be IRS criminal investigation dept. requests callback prior to issuing arrest warrant.
scammer try state that he is a law inforsmant and ask you to call him or you be arrested , all i can say F*** Y*** , M**** F*** :)
scammer try state that he is a law inforsmant and ask you to call him or you be arrested , all i can say F*** Y*** , M**** F*** :)
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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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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.