Bring your number with a free port, tell us how your phones work today, and have your menus, extensions and ring groups ready before the number moves. Your old service keeps ringing until then.
Carriers set the pace of a port, usually 5-10 business days in the US. Everything else can be ready on day one.
Start on Starter ($9), and add a $4 extension for each person who answers. Every plan includes the full phone system and free assisted setup.
The free setup questionnaire covers your numbers, menus, hours, who answers and which phones you use.
Enter your number and carrier details, sign the letter of authorization and upload it. Keep your old service active.
Your extensions, ring groups and menus are set up and ready while the carriers process the port.
The port itself switches the number over: your old service drops it the moment it lights up here, and your customers keep dialing the same number.
Who answers first, what callers hear, your hours, which desks have phones: answer a short questionnaire one question at a time, and our team builds it in TimberSwitch with you. Free on every package.

Bringing your number over is free. Your old service keeps working until the port completes, so you don't miss calls during the switch, and you can build your menus and extensions while you wait.

Set up extensions, ring groups, voicemail boxes and your phone menu during the port window. The minute your number arrives, your routing is already running.

Add the phone, assign its line keys, and during a short setup window enter the provisioning address plus a username and password. The phone downloads its settings and signs in, so nobody types a SIP password into a tiny screen.

No. Porting in is free, and so is assisted setup.
Not if you keep your old service active until the port completes. The port is what moves the number, so there is no gap in normal cases.
Most US ports finish in 5-10 business days. Toll-free numbers can take a few days longer. The carriers set the schedule, and your port status page shows the date.
Yes. During your first 30 days a workspace has one number, so your main number can move right away; extra and toll-free numbers can be added after day 30. Each number gets its own port order. Tell us during assisted setup and we'll schedule them.
Yes. You can cancel any time and port your number out for free.
Weighing providers? See dated, sourced side-by-side comparisons, including when another provider is a better fit.
One plan from $9 a month, $4 per extra extension, a free port-in, and a 30-day money-back guarantee.
Start your move →