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# Phone Numbers

> ElevenLabs provides APIs and SDKs for text to speech, voice cloning, speech to text, sound effects, voice isolator, voice changer, and conversational AI agents. Build voice-enabled applications with lifelike audio generation.


## API Docs

- Phone Numbers [List Phone Numbers](https://elevenlabs.io/docs/api-reference/reception/phone-numbers/list.md)
- Phone Numbers [Assign Phone Number](https://elevenlabs.io/docs/api-reference/reception/phone-numbers/create.md)
- Phone Numbers [Release Phone Number](https://elevenlabs.io/docs/api-reference/reception/phone-numbers/delete.md)
- Phone Numbers [Move Phone Number](https://elevenlabs.io/docs/api-reference/reception/phone-numbers/update.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://elevenlabs.io/docs/openapi.json)
- [OpenAPI YAML](https://elevenlabs.io/docs/openapi.yaml)