What Is a Virtual Phone Number?
A telephone number that is not tied to a specific physical location or device, operating entirely in the cloud.
A virtual phone number (also known as a cloud number) is a telephone number that routes calls through the internet rather than a physical copper wire. Calls to a virtual number can be forwarded to any device (mobile, desktop, SIP trunk) anywhere in the world, providing businesses with extreme flexibility.
Local vs Toll-Free Numbers
Local numbers establish a local presence in specific cities (e.g. 212 for NYC). Toll-free numbers (e.g. 800, 888) establish a nationwide presence at no cost to the caller.
Key Advantages
Cloud numbers require no physical installation, cost significantly less than traditional lines, and allow you to track marketing performance per number.
How it Works with Call Forwarding
You can forward calls from your existing business landline to a virtual number to handle overflow or after-hours call traffic.
How CallClerk Fits In
When you sign up for CallClerk, you get a dedicated virtual phone number. You can use it as your main line, or forward your existing phone to it whenever you want the AI to answer.
Related Terms
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