> ## Documentation Index
> Fetch the complete documentation index at: https://docs.precallai.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Contacts

In the Contacts section, users can:

Create New Contacts: Enter the following details:

* First Name
* Last Name
* Phone Number
* Segment (note: once selected, this cannot be edited)
* Email
* Job Title
* Lifecycle Stage
* Lead Status
* Description

Edit and Delete Existing Contacts: Users can modify or remove old contacts as needed. ( However, if a contact has been used in any running campaign, it cannot be deleted. )

After creating a contact, users can click on any particular contact to:

Add Companies: Enter all relevant company details.
Add Deals: Input deal information.
Add Notes: Include notes regarding the deal, which will be visible in your account.

## Companies:

The Companies section displays:

* Name of the Company
* Name of the Person
* Segment Name
* Domain
* Industry
* No. of Employees
* Annual Revenue
* Description

You cannot modify or delete any details from here. These details are created from the contacts section by clicking on a particular contact name, where all the information is generated and modified.

## Segments:

In the Segments section, users can view:

* All segment names
* Descriptions
* Total contacts under each segment
* Options to edit or delete segments. ( Please note that if a segment has been used in any running campaign, it cannot be deleted.)

## Deals:

The Deals section displays:

* Name of the Deal
* Name of the Person
* Segment Name
* Amount
* Stage of the Deal

You cannot modify or delete any details from here. These details are created from the contacts section by clicking on a particular contact name, where all the information is generated and modified.