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Data247

On-demand consumer data API for reverse phone and email lookups, append services, CNAM, property records, and demographic profiles.

Useful for verification flows that append names, phones, and emails to records, run reverse lookups, and pull property and consumer profile data.

Example Use Cases

These are the Data247 actions Snow can use when building apps with you. Connecting an account does not make Snow run these on its own.

Add Phone to Do-Not-Call List

Tool to add phone numbers to your internal do-not-call (DNC) list. Use when you need to mark phone numbers that should not be contacted. Returns confirmation with action status 'ADDED' for successfully added numbers.

Append Email by Name and Address (v2)

Tool to find email addresses associated with name and postal address using Append247 service. Use when you need to discover the email address for a contact given their name and address details (all fields are optional).

Append Name (CNAM Lookup)

Tool to get CNAM (Caller Name Delivery) data for a phone number. Use when you need to find the registered owner name associated with a phone number from carrier-grade telco data.

Append Phone to Contact

Tool to append phone numbers to contact records using name and address. Use when you need to find phone numbers (business or residential) associated with a person's name and address. Returns primary phone with type classification and additional phone numbers if available.

Append Profile Data

Tool to retrieve comprehensive consumer profile data including identity, contact information, demographics, property, and vehicle details. Use when you need detailed profile enrichment for a person based on their name and address.

Append Property Data

Tool to retrieve comprehensive property data including home stats, ownership information, financials and foreclosure data. Use when you need detailed property information for any US address.

Append Reverse Email Lookup

Tool to perform reverse email lookup and retrieve contact information. Use when you need to find the name, phone, and address associated with an email address. Returns personal identifiers, contact details, and address components.

Append Reverse Phone Lookup

Tool to perform reverse phone lookup and retrieve name and address information. Use when you need to find the contact details associated with a phone number. Returns personal identifiers, address components, and demographic data.

Check Account Balance

Tool to check Data247 account balance and remaining credits. Use when you need to verify available credits before making API requests.

Check Phone Number Against DNC Lists

Tool to check if a phone number exists in Federal or internal Do-Not-Call list. Use when you need to verify if a phone number is safe to dial or if it's on a DNC list. Returns status indicating whether phone is OK-TO-DIAL, FEDERAL DNC, INTERNAL DNC, or UNAUTHORIZED.