Account
Add Phone Numbers To Blacklist
Adds one or more phone numbers to the account blacklist.
POST
Add Phone Numbers To Blacklist
Documentation Index
Fetch the complete documentation index at: https://developers.nlpearl.ai/llms.txt
Use this file to discover all available pages before exploring further.
Authorizations
Specify the authorization token.
For more information, check out the Authorization Guide.
Body
Request to add or remove phone numbers or prefixes from the blacklist.
PhoneNumbers:
- Can contain full phone numbers (e.g. +1234567890).
- Can also contain prefixes to block a range of numbers (e.g. +41 for Switzerland or +41837 for a specific range).
- Maximum length per entry: 25 characters.
- Duplicates in the list are not allowed.
Response
The result of the add operation.
The response is of type boolean.
Add Phone Numbers To Blacklist

