How Do I Get A Telephone Number For My Business?

To get a business phone number, you typically choose one of three methods: add a second mobile line on your smartphone, sign up for a virtual phone system like Google Voice, or port an existing number to a new service. Each option serves a different need, from a simple second line on your iPhone to a full business phone system managed through a Google Workspace account.

How to get a business phone number: 3 methods

The three verified ways to obtain a dedicated business telephone number are adding a second mobile line on iPhone or Android, buying a number from a carrier or VoIP provider, or assigning a number within a business phone system. The approach you choose depends on whether you need a simple second line, a virtual number tied to an existing service, or a ported number moved from another provider. Understanding these options is the first step in getting and understanding phone numbers for your business.

Add a second mobile line on your iPhone

Adding a second line on an iPhone uses the device’s cellular service and is managed entirely in Settings. This gives your business a separate number on the same phone without carrying a second device.

1. Open Settings > Cellular and confirm there are at least two lines listed below SIMs.
2. Tap Add Cellular Plan (or Add Cellular Service in the cellular setup path) to begin adding an eSIM.
3. If your carrier provided a QR code, open the Camera app and scan it, then tap the Cellular Plan Detected notification that appears. On iPhone with iOS 17.4 or later, you can also tap and hold the QR code in a default email app or browser, then tap Add eSIM.
4. For manual entry, go to Settings > Cellular or Mobile Data > Add Cellular Plan > Enter Details Manually and follow your carrier’s instructions.
5. Apple says that when the new cellular plan activates, the previous SIM is deactivated on that iPhone. To enable the new line, go to Settings > Cellular, tap the line, then tap Turn On this Line.
6. Apple says to choose the default data line by tapping Cellular Data and selecting a line, and to enable Allow Cellular Data Switching if you want the phone to use either line depending on coverage.
7. Apple says to choose the default voice line by tapping Default Voice Line and selecting a line.

All steps are carrier-dependent for activation; you may be redirected to your carrier’s webpage or need a carrier-provided QR code or confirmation code.

Set up a business line with Google Voice

A virtual business number from Google Voice is assigned through a paid Google Workspace account and managed via the Google Admin console. This option provides a local number without requiring a second physical SIM.

1. Ensure you have a paid Google Workspace account.
2. Navigate to the Google Admin console. Open the Menu (≡) > Apps > Additional Google Services.
3. Click Add Services, then find Google Voice in the list.
4. Choose a subscription and follow the prompts to get started. Exact plan names, limits, and prices are not provided here.

Port an existing number to your new business line

Porting moves an existing telephone number from one provider to another. If you already have a number you want to keep, porting is an option to investigate with your chosen provider.

Frequently Asked Questions

Can I choose a specific area code for my business number?

Yes, with many virtual phone services and VoIP providers you can select an area code, allowing you to establish a local presence in a specific region even without a physical office there.

What costs are involved in getting a business phone number?

Costs vary by service. A second mobile line typically adds a monthly charge from your carrier, while virtual phone services like Google Voice for business require a paid Google Workspace subscription with its own pricing structure.

Can I transfer my existing personal number to a business line?

Yes, number porting lets you move an existing number to most business phone services, including Google Voice. The process usually involves providing account details from your current provider and requesting the transfer through your new service.

What is the difference between a local number and a toll-free number?

A local number is tied to a specific geographic area code and conveys a community presence. A toll-free number (such as 800 or 888) allows customers to call without incurring charges, which can be beneficial for national reach.

How do I manage a second line on an Android phone?

The process generally varies by carrier and device, so check your carrier’s support documentation or your phone’s SIM management settings.

For the wider topic, see getting and understanding phone numbers.