Phone & DNC Data
Phone Line and Registry Flags for Each Number
9 fields for each phone number: line type, carrier, number signals and registry flags. National and state Do Not Call lists come as bulk files.
TRUSTED BY LEADING BRANDS
- 169M+Parcels
- 3,100+Counties
- 1.1B+Phone records
- 490M+People records
What's included
What is Phone & DNC Data?
Phone & DNC Data is the data that BatchData holds for a phone number: the line, the number signals and the registry flags. The API returns 9 fields for each number, such as line type, carrier and a Do Not Call flag. BatchData also delivers the national Do Not Call list and state lists as bulk CSV files.
Number and line
- Phone number
- Line type
- Phone carrier
Number signals
- Reachable flag
- Whether a call to the number connected in the last six months
- Whether a call to the number returned not found
State and registry flags
- State abbreviation
- Do Not Call flag
- TCPA litigator flag
What phone and DNC data lets you do
Read the line, the number signals and the registry flags for each number.
Know the line before you call
A team picks which numbers to call. It reads the line type, the carrier and the state of each number.
- Line type, such as mobile or land line
- The carrier of the number
- The state abbreviation of the number
Read the number signals
Read the connected and not-found signals and the reachable flag for each number.
- A reachable flag for the number
- Whether a call connected in the last six months
- Whether a call returned a not-found response
Read the registry flags
Read the Do Not Call and TCPA litigator flags for each number, and the bulk list files.
- A Do Not Call flag for each number
- A TCPA litigator flag for each number
- The national list and state lists as bulk CSV files
Built for Your Industry
Teams in these industries check phone lines and flags before they reach out.
Marketing & Data Resellers
See line type, carrier and Do Not Call status for every number before a phone campaign.
Explore Marketing & Data ResellersUtilities, Energy & Telecom
Read the line type, carrier and Do Not Call flag of each number in a campaign list.
Explore Utilities, Energy & TelecomLogistics
See the line type and carrier of each number, and whether it is on a Do Not Call list.
Explore LogisticsProperty Services
Check the line type, carrier and Do Not Call flag of each owner number before a call.
Explore Property ServicesHome Services
Check whether a number is on a Do Not Call list before your team calls.
Explore Home ServicesSolar
Read the line type, carrier and Do Not Call flag of each homeowner number before a visit or a call.
Explore SolarAgents & Brokerages
Read the Do Not Call and TCPA flags of a number before you call an expired listing.
Explore Agents & BrokeragesReal Estate Investing
Read the line type and the Do Not Call flag of each owner number before a call.
Explore Real Estate InvestingFlexible Delivery Options
Choose the integration method that fits your workflow
Real-Time API
Phone Number Verification, Phone DNC and Phone TCPA Litigator are API endpoints. Each number in a request is one billable request.
- RESTful JSON API
- Async delivery to your webhook for large batches
- Developer docs and no-cost sandbox tokens
Bulk Data
The national list and the state lists come as CSV files to AWS S3 or an Azure Storage Container.
MCP Server
The MCP server has tools for a full phone check, a Do Not Call check and a TCPA check. They need no dataset setup.
- Your AI assistant calls BatchData tools to look up and search properties
- Connects to Claude, ChatGPT, Cursor and Claude Code with OAuth sign-in
- Runs on the same API, with datasets set by your account admin
Professional Services
Our Professional Services team helps you choose the phone checks, set up the delivery and match the data to your records.
- Help choosing datasets, delivery cadence and destination
- Account manager help with token and dataset setup
- Support by email and in-app chat
- Upload a CSV or Excel file and get property data back in the same file
Why BatchData
What You Get With BatchData
One source for property, owner and contact data, by API or by file.
3,100+ Counties
Records from 3,100+ U.S. counties, covering 169M+ parcels.
1,000+ Data Points
Owner, value, mortgage, tax, permit and listing data, with 1,000+ data points for each property.
API or File Delivery
Call the API, or get files in Snowflake, Databricks, Amazon S3, SFTP or Google Drive.
Frequently asked questions
What is Phone & DNC Data?
BatchData Phone & DNC Data holds the line, number signals and registry flags for each phone number. Each number returns 9 fields, such as line type, carrier, state and a Do Not Call flag. The national and state Do Not Call lists also come as bulk CSV files.
What is in BatchData's Phone & DNC Data?
BatchData's Phone & DNC Data has 9 fields for each phone number. The fields cover the number, its line type, carrier and state, and the Do Not Call and TCPA litigator flags. Each number also carries a reachable flag, a connected-call signal and a not-found flag.
Which Do Not Call and TCPA flags does BatchData return?
BatchData returns a Do Not Call flag and a TCPA litigator flag for each phone number. The Do Not Call flag and the TCPA flag each show registry status. Your team decides how to use the flags, and it holds the obligation under the rules for its calls.
Do I need to check the Do Not Call list before telemarketing calls?
Whether your calls need a Do Not Call check depends on your calls, and you hold that obligation. BatchData's phone data carries both flags, so your team can read them before a call. The calling decision stays with your team, under the rules for its calls.
Start with phone and DNC data
Talk to a data expert about the phone fields, the endpoints and the list files for your team.