2Chat

Ensure a virtual number works with WhatsApp Messenger or WhatsApp Business before purchasing it.

How to Check if a Virtual Number is Valid for WhatsApp

Learn how to use a virtual number to get a new WhatsApp account

How to activate WhatsApp with a virtual phone number

How to purchase a virtual number

Learn what documents are required to acquired virtual numbers.

Regulatory documentation for virtual numbers

This is a guide on what to check when you notice degraded call quality.

What to check when having call quality inconveniences.

Learn about what ports and protocols 2Chat uses for its phone system

Phone system firewall configuration

2Chat provides virtual numbers and due to local regulations some countries require personal or business registration in order to be enabled.

How to add or update my identity documentation for virtual numbers.

When using the dialer for some numbers the format may be incorrect.

My dialer is grayed out.

2Chat's integrated phone system for WhatsApp

Phone System

Find answers and get help from Intercom Support and Community Experts

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