# Contacts & Companies Contacts and Companies are objects used by both the iVvy Events and iVvy Venues Software. The [Contact ](/contact/get-contact-list.md)object includes some standard data including email address, first name, last name, mobile phone number and created date. in addition to this, additional Custom Fields can be defined within an account. Contacts can belong to [Companies](/contact/get-company-list.md), and Companies have a range of standard data recorded against them. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://developer.ivvy.com/contact.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.