How to port a number away from Google Voice

If you’ve hit the wall with Google Voice — issues you can’t fix, limitations you can’t work around — you’re probably past the “should I leave?” stage and into the “how do I leave without breaking anything?” stage.

Porting your number away from Google Voice sounds intimidating — most people worry about losing their existing number or having a service gap mid-switch. But the process is straightforward if you know the steps, costs, and common number porting issues before you start.

This guide walks you through how to port a number from Google Voice, what can go wrong, how to avoid it, and a migration checklist for a smooth transition.

Why port your number from Google Voice?

You probably already know why Google Voice isn’t a great VoIP phone system for your team. But if you’re still second-guessing the decision, here are the breaking points that push most teams to leave:

• A system that breaks the moment your team grows. Google Voice’s free plan only supports one user per account, and even the paid plans don’t offer shared numbers or team visibility into conversations. There’s no unified inbox — calls, texts, and voicemails live in separate folders — so piecing together a customer’s history means sifting through each one manually. Add in the lack of third-party integrations, and your team ends up copying information between apps and logging every call by hand.
• Costs that quickly add up. Google Voice charges $20 to port any mobile number over on the free plan. Aside from the individual Starter plan, Google Voice for business plans require a Google Workspace subscription on top of monthly fees. Once you factor in paid upgrades for features like automatic call recording and ring groups, you’re often paying more than alternatives that include everything out of the box.
• Reliability you can’t trust. Dropped calls, voicemails that never arrive, calls that just don’t come through. When Google Voice is not working, every missed call is a missed customer — and you may not even realize it’s happening until someone tells you.

Still weighing the pros and cons of Google Voice? Read our guide for the full breakdown, or keep reading to see how to port your number. 

How to port your number out of Google Voice

The Google Voice porting process depends on whether you’re on the free version or a paid Google Voice for business plan. Jump to the section that applies to you.

Porting from the Google Voice personal plan

If you’re currently on Google Voice’s free plan and looking to port your number out of Google Voice, here’s how:

Before you start:

• Know which provider you’re porting to and have their port-in process ready to go on the other end
• Back up any Google Voice voicemails or texts you want to keep — your messages stay in the platform after porting, but you’ll lose access if you close the account
• Have a credit card ready for the $3 unlock fee via Google pay

Steps to port out: 

1. Open your Google Voice Settings and locate the number you want to port. 
2. Confirm your decision when Google prompts you to verify the request.
3. Complete the $3 unlock fee.
4. When you’re done, you can port your number to a new provider. 

After you port, your messages stay in your Google Voice account. Google will automatically assign you a new number, or you can close the account entirely. 

Porting from the Google Voice for business plan

The business plan port-out process requires admin access to the Google Workspace console, so if you’re not the account admin, coordinate with whoever is before you start.

Steps to port out:

1. Log into the Google Admin console with administrator credentials.
2. From the main menu, work your way to Apps → Google Workspace → Google Voice → Number porting.
3. Select Port-out info and Copy the code to give to your new provider.
4. Give the PIN and your phone number(s) to your new provider to initiate their port-in process.

Your new provider may request additional information based on your location.

Here are examples of information required for a few countries:

Country	Required Information
US	PIN and primary location (zip code)
Canada	PIN, the customer name, and the service address zip code
France	SIRET code
Ireland	UAN
Italy	Codice Segreto
Portugal	CVP code

If you have several Google Voice numbers, you can port them all. Confirm with your new provider whether they can handle a batch request or if you’ll need to submit them separately. 

Keep in mind porting typically takes 3-10 business days depending on your provider. You’ll want to keep your Google Voice account active until the port is complete to prevent service disruptions. In the meantime, your clients can continue texting and calling your same number. 

When you switch to Quo, you’ll get a free seven-day trial and dedicated support to complete your port.

How to fix common porting issues

Porting numbers on Google’s end is straightforward — unlock your number or grab your PIN, and you’re done. But a few things can still trip you up between providers: 

• Make sure your information matches. The details you give your new provider — account name, billing address, PIN — need to match exactly what Google has on file. Even small discrepancies can cause your new provider to reject the port-in request. If you’re on the business plan, check your Google Workspace billing statement before you submit anything.
• Don’t cancel Google Voice or Workspace too early. Wait until your new provider fully confirms the transfer so your number doesn’t get stuck in limbo. Keep everything active until the port is 100% complete on the other end.
• Know your new provider’s requirements before you start. Some providers need a signed Letter of Authorization or will ask for specific account details. Figure out what your new provider needs upfront so you’re not scrambling for information mid-port.

Most of the heavy lifting happens on your new provider’s side, not Google’s. If something stalls, your first call should be to the provider you’re porting into — they’re the ones processing the request.

How much does it cost to port from Google Voice?

The porting fees from Google Voice are simple: $3 to unlock your number on the personal plan, nothing on the business plan. 

The costs that surprise people come after the port:

• Google Workspace billing doesn’t stop automatically. Porting your number doesn’t cancel your Workspace subscription. You have to do that separately, or you’ll keep getting charged next month.
• Prepaid calling credit is forfeited. Any remaining balance on your account for international calling on Google Voice is gone once you cancel. No mid-cycle refunds.
• Multiple carriers may mean multiple port requests. If your Google Voice numbers were originally ported in from different carriers, your new provider may need to process them as separate requests — which adds time, not cost, but is worth knowing upfront.

Porting migration checklist

Porting from Google Voice is straightforward, but staying organized keeps the process efficient. Here’s everything in one place: 

Before you port:

[ ] Back up voicemails and texts you want to keep

[ ] Confirm your new provider is set up and ready to receive the port

[ ] Verify you have admin access to the Google Workspace console if you’re on the business plan

[ ] Check number eligibility with your new provider

[ ] Note any country-specific documentation requirements

During the port:

[ ] Unlock your number on Google Voice for personal or generate port-out PIN on Google Voice for business

[ ] Submit port request with your new provider

[ ] Monitor port status in the admin console — don’t assume it’s processing

[ ] Don’t cancel Google Voice or Workspace until the port is fully confirmed on the new side

After the port:

[ ] Test inbound calls to confirm they’re reaching the new system

[ ] Test outbound caller ID — make sure your number displays correctly

[ ] Test inbound and outbound SMS delivery

[ ] Cancel Google Workspace account separately if you no longer need it

[ ] Notify your team that the switch is live

Still deciding where to port to? Our Google Voice alternatives guide compares the top options.

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