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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.
Recent Reports About Phone Numbers in United States
Community-verified reports from United States users
Looking for a hook up. Scammer
I let it go to voice mail and they left an obscene message after that my phone would not work, I have been hacked. Do not do anything if they call juts delete!
I got this call during work and I’m p*ssed because I don’t have any taxes and they said I have taxes. I hardly believe that the CRA would be located in USA with the area code in USA.
sounded foreign
Fake debt collector. Scammer.
Total scam. The typical “we have a fax†no one uses faxes, these people are unbelievably stupid. You could tell he was reading a script and using a tape recorder to play my name. LOSERS
Irs scam
Scam robo call RE IRS scam
Tax Scam from this number
Scam calling saying I've been arrested in a state I've never been to. When I dont even have a parking ticket in the state Iive in.
Call every six months telling me I owe them money
They call every six months saying I owe money
Called and asked for a fake person then asked if I could help him just another scam
called 6 times in 30mins. some are short rung. sounded suspicious and searched internet for more scam calls on the same number. Blocked the number immediately.
called 6 times in 20mins at 9am EST. sounded suspicious and scammed.
automated voice saying calling for job offer. hangout the call in 20sec exact. Suspicious and scam sounded
Recording Call from Dallas, Tx said this is the US Treasury and there is fraud case against my name. If I don’t call them right away there will be a federal warrant out for my arrest. I live in Pennsylvania 😡 It’s the same kind of scam calls that many are receiving from the phony IRS.
Based on the comment below, scammers are still using the same number and same ruse as I got the exact same message in October 2018, and also live in the Southeast.
Received a voicemail stating that I have 4 charges against me. Called them back, after the phone rang for over 48 seconds, someone answered and claimed they were the IRS and asked me for my full name and phone number.
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).
Explore More Tools
Additional resources to help you stay safe from unknown callers
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.