How can I find out who called me from +1 503 979 5504 for free?

To find out who called you from +1 503 979 5504 for free, use public resources and search engines, social media platforms, free reverse phone lookup websites, community forums, caller ID apps, contact your phone service provider, and return the call cautiously. However, the effectiveness and availability of information may vary, especially for mobile or unlisted numbers.

Why can't I find out who called me from +1 503 979 5504?

Identifying a caller can be challenging due to factors such as unlisted or private numbers, mobile numbers, caller ID spoofing, outdated databases, privacy laws, international numbers, technical limitations, and temporary or disposable phone numbers. If identifying the caller is crucial, consider reaching out to local authorities or phone service providers for assistance with advanced tools or legal authority.

Why did an unknown number +1 503 979 5504 call me?

Free reverse phone lookup services provide basic information, such as carrier, location, and landline or mobile number. They can be found on online search engines, social media platforms, free reverse phone lookup websites, public directories, white pages, community forums, and caller ID apps. However, these services may have limitations in depth and accuracy, and users should respect privacy laws and use them ethically.

Who Called Me From +1 503 979 5504

Start a complimentary phone lookup for +1 503 979 5504 to uncover who is behind this number. Our system detected 2 possible owners and 37 data entries linked to it — including related phone numbers, names, emails, addresses, social accounts, usernames, passwords, IP logs and more. You can also view phone type, carrier name, area code region and approximate location.

Full Report Available

One-time intro price:$1.Full report with verified data points.

Secure Payment

Verified Source

1M+ Checks

Offer expires in 09:59

Possible Owner Details

Associated Emails & Addresses

Social Profiles & Photos

Carrier Info & Line Type

IP Logs & Username Matches

Spam/Scam Probability Score

Data Transparency & Privacy

We use only publicly available and user-submitted data. Data processing follows GDPR, CCPA/CPRA, and other international privacy and data protection regulations.

Information

Lookups This Year

Top Countries

United States

Pick-up Rate

78%

Spam Risk Score

45%

Usually Calls

Early evening

This number also appears as

+1-503-979-5504503-979-5504(503) 979-5504

Details

Linked Phone Numbers

+1 ••• ••••

Possible Owner Name

Al••

Email Matches

ro3•••••@outlook.com

Address Matches

69 •••• Street

Social Profiles

jo•••68 (profile)

ZIP Code Matches

2 ZIP matches

Date of Birth (DOB Match)

••-••-1989

Password Breach Records

16 breach hits

Account Logins

13 login traces

Username Matches

jo•••68

IP Log Matches

13.108.•••.•••

More data is available in the full report

+72 more matched records

User Reports & Comments (6)

Harper Reed

Totally creout by this number, back-to-back missed calls, no voicemail at all,

92 days ago

Mia

Really woby this number, three calls tonight, never leaves voicemail, something is definitely

93 days ago

Ava Hughes

Honestly freaout by this number, keeps ringing lately, just hangs up,

94 days ago

Isabella

Super confby this number, multiple calls today, only silence there, feels like

95 days ago

Community verified caller reports

Your purchase is confidential. Get instant access

The owner of +1 503 979 5504 won’t be notified

Service uncovers detailed and sometimes surprising information

Our support team responds quickly to help you

Stay Alert: Fraud and Scam Risks

Do not share personal information with unknown callers, senders, or websites.
Never provide authentication codes — even if the request seems official.
Never provide verification codes sent via SMS or email to unknown parties.
Verify information using official websites or trusted sources.
Avoid clicking unfamiliar links or opening unexpected attachments.
If someone pressures you to act immediately, it is often a scam tactic.

This information is generated based on community reports and statistical data.

Trusted Reverse Lookup Tool

Rated4.8by over600+ verified usersin the US.How reviews are verified

Emily Johnson

“USRL gave me peace of mind after getting strange calls. It’s simple and accurate — highly recommend!”

Austin, TX, USA

3 days ago

Michael Roberts

“I was able to find who kept texting my daughter in just a few minutes. Great tool for parents.”

Chicago, IL, USA

1 week ago

Samantha Green

“Super helpful when I needed to check if a number was connected to a scam. Easy to use and fast.”

Los Angeles, CA, USA

5 days ago

Daniel Carter

“I use USRL weekly for quick checks before calling back unknown numbers. Totally worth it.”

New York, NY, USA

2 weeks ago

Jessica Miller

“Accurate results and nice interface. Would love to see more detailed data in future updates.”

Seattle, WA, USA

4 days ago

Anthony White

“Found out a number belonged to a fake delivery agent. Saved me from a scam. Thank you!”

Miami, FL, USA

6 days ago

Olivia Martinez

“Clean layout, instant results, and legit verified data. A must-have for anyone dealing with unknown calls.”

Denver, CO, USA

1 day ago

Christopher Davis

“Tried a few lookup tools, but USRL feels the most trustworthy. Excellent support team too.”

San Francisco, CA, USA

2 weeks ago

How This Check Works

What happens behind the scenes when you search.

Step 1

We search across multiple data sources

We scan public records, databases, social profiles and other open sources for any matches linked to this.

Step 2

We combine everything into one profile

All matched records are grouped into a single profile so you don’t have to piece information together across different sites.

Step 3

We calculate a spam / scam risk score

We analyse patterns in the data and user reports to estimate how likely this number is to be used for spam, scams or unwanted calls.

Step 4

We build your preview and full report

You see a safe preview on this page. A complete report with detailed matches and risk signals can be unlocked for a small fee.

We never call or message numbers on your behalf. All checks are automated and privacy-friendly.

Find Out Who Called You From +1 503 979 5504 For Free

Reverse Phone Lookup

Access almost 1B phone numbers in our database.

Available data by Phone Number

Discover additional information about the individuals who have contacted you and authenticate their identity by cross-referencing their details in our extensive phone lookup database. Verify the identity of the caller and gain valuable insights into their background. Begin your free phone number search today and tap into the vast resources of our comprehensive database.

Available data by Phone

Reverse Name Lookup

Approximately 2 billion names are available in our database.

Available data by Full Name

Available data by Name

Postal Code Bank Password Past And Previous Phone Number Address Area Code Unknown Callers

Reverse Email Lookup

Around 5 billion email addresses are accessible for search.

Available data by Email

Password Login People Date Of Birth Social Media Account Full Name Area Code

Reverse Address Lookup

Access is available to approximately 500 million addresses.

Available data by Address

Postal Code Business Name Login Personal Info Email Phone Number Date Of Birth

Reverse Social Media Lookup

Our data covers 1.7B social media accounts.

Available data by Social Media

Reverse Postal Code Lookup

Access information on approximately 800 million Postal Codes.

Available data by Postal Code

Email Address Owner Business Name Unknown Callers Phone Number Social Media Account

Reverse Date of Birth Lookup

Our database includes about 1B DOB records.

Available data by Date of Birth

Password Full Name Bank Unknown Callers People Postal Code Area Code

Password Exposure Check

Access is available to approximately 950 million passwords in our database.

Available data by Password

Available data by Password Exposure Check

Email Social Media Postal Code Full Name People Unknown Callers Login

Reverse Username Lookup

Our database contains approximately 15 billion usernames for your search needs.

Available data by Username

Postal Code Password Owner Personal Info Bank People Unknown Callers

Login Security Check

Our database contains approximately 10 billion logins for your search needs.

Available data by Login

Available data by Login Security Check

Personal Info Owner Business Name People Postal Code Address Bank

Reverse IP Lookup

Around 700 million IP are accessible in our database.

Available data by IP Address

Available data by IP

Personal Info Owner Business Name Phone Number Bank Date Of Birth Login

Billions of White and Yellow Pages for Reverse Phone Lookup

1.3B

Phone Numbers

5.1B

Emails

10.9B

Logins

2.1B

Name Records

Find Out Who Called You From +1 503 979 5504 Phone Number

Reverse Phone Lookup by Countries

Discover how to effortlessly trace phone numbers back to their origins across different countries, ensuring you stay informed and secure. Whether you're dealing with unknown international calls or seeking information about a specific number, our service provides accurate, up-to-date data.

We have access to 100 countries

Greenland

South Korea

India

Marshall Islands

Jamaica

Togo

Spain

Reverse Phone Lookup by US States

Whether you're verifying an unknown caller in California, tracing a missed call in Texas, or researching phone numbers in New York, our service provides reliable data with ease. Perfect for individuals and businesses alike, our platform is your go-to source for all reverse phone lookup needs across the United States.

We have access to 55 states

Iowa

Delaware

California

South Dakota

Arkansas

Georgia

North Carolina

Reverse Phone Lookup by Cities

With our all-inclusive service, you can detect unknown callers by city with speed and accuracy, keeping you informed and safe. Our user-friendly platform puts trustworthy information at your fingertips, whether you're screening calls in Chicago, tracking down a missed call in New York, or confirming a contact in Los Angeles.

We have access to 140K cities

Los Angeles

New York City

Phoenix

Seoul

Boston

Sydney

Miami

Reverse Phone Lookup by Operators

Use mobile operator services to trace back phone numbers, ensuring enhanced security and peace of mind. Learn about the latest tools and techniques for accurate phone number tracking, understand privacy considerations, and get tips for effective number lookup. Ideal for individuals and businesses seeking reliable caller identification solutions.

We have access to 90 mobile operators

Globe Telecom

Digi Communications

Chunghwa Telecom

Iliad

AT&T

Jio

Telia Company

Reverse Phone Lookup by Continents

Instantly identify unknown callers from any continent, ensuring safety and peace of mind. Ideal for businesses and individuals seeking to connect globally without the mystery of unknown numbers. Stay informed, secure, and connected, no matter where the call originates.

We have access to 6 continents

Africa

Asia

Australia

Europe

North America

South America

Reverse Phone Lookup by Social Media

Unlock the mystery behind unknown phone numbers with our Reverse Phone Lookup by Social Media service. Effortlessly connect phone numbers to social media profiles, ensuring you know who's calling. Ideal for enhancing personal security and networking opportunities.

We have access to 150 social media platforms

Amikumu

Taringa!

Cozycot

The Sphere

Fictioncity

Ytmnd

Hr.com

Reverse Phone Lookup by MCC MNC

A quick and reliable solution for identifying mobile carrier codes and network details. Uncover the mystery behind any mobile number with our accurate, user-friendly service.

We have access to 1,000 MCC MNC codes

MCC 541 MNC 5 Digicel, Vanuatu

MCC 404 MNC 52 Reliance Communications, India

MCC 436 MNC 5 Tacom (Beeline), Tajikistan

MCC 520 MNC 15 TOT Mobile, Thailand

MCC 286 MNC 2 Vodafone, Turkey

MCC 260 MNC 6 Play (P4), Poland

MCC 466 MNC 5 Asia Pacific Telecom (APTG), Taiwan

Reverse Phone Lookup by US Area Codes

With access to a vast database, you can uncover the name, address, and other pertinent details associated with any U.S. phone number. Our service is tailored to help individuals and businesses enhance their communication security and avoid potential scams.

We have access to 400 US area codes

641 Area Code - Mason City, IA

678 Area Code - Atlanta, GA

916 Area Code - Sacramento, CA

327 Area Code - Little Rock, AR

830 Area Code - New Braunfels, TX

928 Area Code - Flagstaff, AZ

856 Area Code - Camden, NJ

Reverse Phone Lookup by Country Prefix

Are you tired of receiving calls from unknown international numbers? Our Reverse Phone Lookup by Country Prefix service is your ultimate solution. Whether it’s a missed call from a foreign number or a persistent unknown caller, our service helps you identify the caller’s country, region, and more.

We have access to 150 countries

+502 2329 Guatemala

+39 333 Italy

+34 6 Spain

+7 707 Tele2 GSM Kazakhstan

+358 4573 Åland

+1 345 Cayman Islands

+234 803 mtn Nigeria

Additional ways to use USRL

Verify online sellers and buyers before private deals.

Check future neighbors before moving into a new apartment.

Identify sources of spam calls and messages instantly.

Run background checks on parents — protect your family.

Verify dating profiles to avoid catfishing and scams.

Confirm unknown business contacts before sharing personal data.

FAQ