# Delete a specific Phone Number from a Service. **DELETE /v1/Services/{ServiceSid}/PhoneNumbers/{Sid}** Delete a specific Phone Number from a Service. ## Servers - https://proxy.twilio.com: https://proxy.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Path parameters - **ServiceSid** (string) The SID of the parent [Service](https://www.twilio.com/docs/proxy/api/service) of the PhoneNumber resource to delete. - **Sid** (string) The Twilio-provided string that uniquely identifies the PhoneNumber resource to delete. ## Responses ### 204 The resource was deleted successfully. [Powered by Bump.sh](https://bump.sh)