# ProxyV1PhoneNumber ## Operations - [Retrieve a list of all Phone Numbers in the Proxy Number Pool for a Service. A maximum of 100 records will be returned per page.](https://twilio.demo.bump-doc.com/doc/proxy/operation/operation-listphonenumber.md) - [Add a Phone Number to a Service's Proxy Number Pool.](https://twilio.demo.bump-doc.com/doc/proxy/operation/operation-createphonenumber.md) - [Fetch a specific Phone Number.](https://twilio.demo.bump-doc.com/doc/proxy/operation/operation-fetchphonenumber.md) - [Update a specific Proxy Number.](https://twilio.demo.bump-doc.com/doc/proxy/operation/operation-updatephonenumber.md) - [Delete a specific Phone Number from a Service.](https://twilio.demo.bump-doc.com/doc/proxy/operation/operation-deletephonenumber.md) [Powered by Bump.sh](https://bump.sh)