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.
Most Reported Spam Numbers in United States β Last 7 Days
Live database of United States's most active spam landline numbers, scam callers, and unwanted telemarketers reported by users in the past week. Identify, verify, and block suspicious +1 phone numbers before they reach you.
Recent Phone Number Reports in United States
Read the latest community-submitted spam, scam, telemarketing, and unknown-caller reports for United States phone numbers.
Community report
(833) 792-9220
I want them to stop calling me
Community report
(855) 792-6550
Left me on hold for 5 minutes before I hung up
Community report
(316) 803-0016
A male voice called and asked if Larry was here.. I told him no, asked who is this, they hung up.. this is my phone..
Community report
(970) 376-9242
Left a voicemail stating he was from Social Security Admin. Said, a law suit was being made against me & that my Social Security was being cut off. That I was going to be arrested if I didnt call back. I called back & spoke to a man who said he was Officer Badge #417J2741. He wanted my name & SS number. I asked for his address & told him that I needed to check out his credentials before giving my information, & that I would call back. The address he gave me is: 6422 Security Green Oak, Maryland Phone: (240)970-1274 I have been unsuccessful with verifying either way, said credentials. Know I haven't done anything wrong, but would still like to know. I would like to think that, if there actually was anything in question, I would receive something in the mail. Sincerely, Je'
Community report
(844) 813-1244
They had the nerve to call my 80 yr old mother using my name. Scared the h*ll out of her
Community report
(206) 279-2736
keep blocking these numbers. annoying.
Community report
(814) 661-7117
Naughty text from unknown number or person
Community report
(727) 339-5254
Robocall, appears to be a tax scam. Left message- Matter is very serious emergency and time sensitive we are calling you from investigation team of I.R.S. We have just received and notification regarding your tax filings from the headquarters which will get expired in next 24 working hours and once they get expired after that you will be taken under custody by the local cops as there are 4 serious allegations pressed on your name at this moment we would request you to get back to us so that we can discuss about this case before taking any legal action against you the number to reach us is 727-339-5254 I repeat 727-339-5254 thank you.
Community report
(301) 363-2888
Always leave these stupid about a case that has been filed.. but yet can not give a name of the company... who they are looking for.... who they represent....
Community report
(855) 807-7727
Left vm on husbands phone stating there was a complaint against him & he needed to call about this time sensitive matter. The person they need to speak with is not my husband. They have the same name, but the birth year is different. This happens multiple times, then dies down for a bit. Every time it happens, they say they will remove my husbands phone number, but they never do. After my husband spoke with them, I called back to be sure that they were removing his number. The woman that answered told me that I had BETTER NOT be calling about that number that they had just removed. Not sure what that threat was, but I donΓ’β¬β’t appreciate it any more than the repeated phone calls to a number that they keep claiming to have removed.
Community report
(305) 280-7005
Told me he had a date with me tonight. I said, no you donΓ’β¬β’t. He insisted he did. I said my husband wouldnΓ’β¬β’t like that. He said he did he didnΓ’β¬β’t care, we could go in another room. I said, no we wonΓ’β¬β’t! He said, we will get a hotel then. I said, are you insane? He said yes and I have seen you, your beautiful. With that I hung up.
Community report
(360) 474-4842
Tried to say that thereΓ’β¬β’s charges against me
Community report
(425) 599-1224
Keeps calling me about debt
Community report
(601) 982-5999
This # calls over and over, sometimes several times a day claiming to be the IRS. Can't anything be done about them? There are a raft of different voices.
Community report
(415) 943-8192
Said she was calling from TripAdvisor but asked a Γ’β¬ΕyesΓ’β¬Β answer question and I wasnΓ’β¬β’t thinking ..and answered. DonΓ’β¬β’t answer these calls!
Community report
(425) 660-9175
the number 213 985 1235 left an automated message saying they were irs and were filing a suit and to call 425 660 9175
Recent Phone Number Lookups in United States
See the latest United States numbers searched by the WhoseNo community
Report a Phone Number
Help others by sharing your experience with unknown callers
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
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.