# Remove a phone number or phone number 1k prefix from SafeList. **DELETE /v1/SafeList/Numbers** Remove a phone number or phone number 1k prefix from SafeList. ## Servers - https://accounts.twilio.com: https://accounts.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Query parameters - **PhoneNumber** (string) The phone number or phone number 1k prefix to be removed from SafeList. Phone numbers must be in [E.164 format](https://www.twilio.com/docs/glossary/what-e164). ## Responses ### 204 The resource was deleted successfully. [Powered by Bump.sh](https://bump.sh)