Federal DNC Scrub API

URL: https://core.purecallerid.app/api/public/services/federalDnc

Method: GET

Content-Type: application/json

Security: A custom HTTP header must be included in the POST request.  The Header name is "X-API-KEY" and the value passed within this header is one of the encrypted API keys associated with your workspace.

Query Params:

• number - The 10 digit NANP phone number you wish to query against the Federal DNC service
• ftcSan - The approved FTC San registered in the Pure CallerID Workspace.

Response Format:

{
  "blocked": true,
  "sanCoverage": true,
  "reason": "OK"
}

• blocked: true = listed in Do Not Call database; false = not listed
• sanCoverage: can be used to check to see if the block is a result of missing SAN coverage
• reason: description of result.