The trusted source for
contact info & property data
Used by millions of people and businesses every month
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Whitepages Pro API
With 4B+ data linkages and 25+ years of data-matching expertise, the Whitepages Pro API delivers authoritative data for contact data enrichment, phone and identity verification, and property ownership.
350M
Identity Records
673M
Phone & Address Records
454M
Email Addresses
92M
Property Owner Records
Why Teams Use Our API
Why Teams Use Our API
- Best-in-class accuracy
- Search by name, phone or address
- Rapidly enrich and verify customer records
- Fast, stable and well-documented
- Compatible with AI stacks
What can I find on Whitepages?
How can I use Whitepages?
Find a Person
Find people, cell phone numbers, addresses, relatives and more.
Look Up a Phone Number
Find out who's calling, see the owner's name and phone carrier, and spam risk.
Look Up an Address
Find out who lives there, contact owners and residents, and get property data.
Get a Background Check
Get instant criminal history, financial history, addresses, and contact information.
Whitepages Pro API
Access people and property data for identity verification and contact enrichment.
FAQs about Whitepages
What is Whitepages?
Whitepages is the trusted source for contact information and property data. Founded in 1997, Whitepages is an industry leader in people search, reverse phone lookup, contact data enrichment, and identity verification. The platform covers more than 250 million individuals across all 50 states. Using public and legal records from authoritative sources, Whitepages helps people and businesses stay connected, vet identities, ship products, and prevent fraud. Products include Whitepages, Property Intel, and 411, available on the web, mobile apps for Android and iOS, and through the Whitepages Pro API for businesses.
Is Whitepages free?
Whitepages offers free people search results including names, addresses, and limited landline phone numbers. Premium subscriptions provide additional information including cell phone numbers, background reports, and property ownership records. Business Premium subscriptions add email addresses, best phone numbers and best time to call. They also provide workflow tools, like batch searches, to efficiently enrich your contact list.
Is Whitepages an online phone book?
Yes. Whitepages is the largest online phone book and directory in the United States. The platform provides free access to limited landline and listed phone numbers, home addresses, and resident information for most U.S. adults. Whitepages goes beyond a traditional printed phone book, enabling reverse phone lookup, people search by name, property ownership and occupancy records, and mobile apps for iOS and Android.
What is the difference between white pages and Whitepages?
"White pages" is a general term for a residential phone book directory, the kind that used to show up on your doorstep, that lists names, addresses, and phone numbers. Whitepages (one word) is the company founded in 1997 that operates the largest online residential directory in the United States. Whitepages offers more than traditional white pages including reverse phone lookup, people search, property records, residential property occupancy, background reports, and contact enrichment APIs for businesses.
Is white pages the same as the yellow pages?
No. White pages list residential phone numbers and addresses for individuals. Yellow pages list business phone numbers and advertisements organized by category. Whitepages focuses on people search, reverse phone lookup, property records, and residential property occupancy for consumers and businesses.
What property data does Whitepages provide?
Whitepages Property Intel provides property ownership records, property occupancy, assessed values, property details, and mortgage information sourced from county assessor and deed records. Deed records are now available for Texas and New York with more states coming soon. Users can search by address to find current and past property owners, and transfer dates.
How do businesses use Whitepages data?
Businesses use Whitepages to enrich contact records, confirm identities, find property owners and confirm residential property occupancy. Real estate investors use property ownership data and deed records to identify off-market opportunities. Home services contractors use Whitepages Property Intel and reverse address lookup to identify opportunities and confirm property ownership before starting a job. Businesses use the Whitepages Pro API to incorporate data into workflows, platforms and CRM systems.
What is included in a Whitepages Premium subscription?
Whitepages Premium includes cell phone numbers, address histories, background checks, and property ownership records. Premium subscribers can also view relatives and associates linked to a person's record. Whitepages for Business includes batch search tools, contact enrichment features, and best-time-to-call indicators. All Premium data is sourced from public records and updated regularly.
Does Whitepages have an API?
Yes. The Whitepages Pro API enables businesses to plug contact information and property data into fraud prevention workflows and CRM and other platforms and products. Full API documentation is available at api.whitepages.com/docs.
Is there a Whitepages mobile app?
Yes. Whitepages offers two mobile apps available for free download on Apple iOS and Android. The People Search app lets you find U.S. addresses, phone numbers, and people by name. The Reverse Phone app identifies unknown callers and checks spam risk. Premium features are available through in-app subscription.
Does Whitepages include business directory listings?
No. Whitepages previously offered a business directory search but has shifted its focus to people search, reverse phone lookup, and property data. For business listings, services like Google Business Profile, Yelp, and the Better Business Bureau are more current options.
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What is Whitepages?
Whitepages is the leading authority in people search and the modern evolution of the phone book, established in 1997. It provides comprehensive contact information, including cell phone numbers, for over 250 million people nationwide, along with access to background reports compiled from criminal and public records across all 50 states. Every day, Whitepages answers over 2 million searches and powers top search tools for people, phone numbers, addresses, and property investments: Whitepages , Property Intel , 411 , PeopleSearch , and Switchboard.