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Need a Business Phone Number, but Not a Business Phone?

Updated Nov 06, 2023

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Let’s be honest: The phone is no longer necessary for some businesses. Even if it is still a must, choosing a traditional business phone system (or even just an actual landline, as we once knew them) is no longer the only option. 

If you are looking for a business phone number but are on the go a lot – or perhaps don’t make enough calls to warrant an actual office phone system – then a VoIP mobile app or call-forwarding service is needed.

Why you need a business phone number

A business phone number helps your company appear more professional than listing solely your personal cell phone number as your point of contact. Using your personal number for business also does nothing to safeguard your privacy, and it certainly doesn’t help you put up a barrier to business calls outside your work hours.

Editor’s note: Looking for the right business phone system for your business? Fill out the below questionnaire to have our vendor partners contact you about your needs.

If you’re interested in setting up a business phone number but not installing tangible business phones, VoIPs achieve the former without the latter while offering additional helpful features. Some VoIP platforms include video conferencing tools, call queuing, and even the ability to use your tablet or laptop as a phone. Plus, the overall cost of VoIPs is substantially lower than the cost of actual phones.

Types of business phone numbers

There are various options open to small business owners who wish to implement one or more new business phone numbers. Phone number options have expanded with the availability of new technologies.

>> Learn More: Business Phone System Types

Local business phone numbers

Local business phones are arranged through telephone service providers. The number will start with your local area code, with calls made directly to your place of business. Vanity numbers – preselected digits that make your phone number easy to recall, such as by spelling out a word associated with your product or service – may be available through your provider.

Toll-free business phone numbers

Toll-free business numbers typically start with the 800 area code. These numbers allow clients to call you without paying any phone charges. Vanity numbers are also available for toll-free lines.

>> Learn More: Our Picks for the Best Business Phone Systems

Cell phone business numbers

Cell phone business numbers are assigned to a mobile device like your personal phone. A business call can be made directly to the cell number, or you can forward your local business calls directly to your cell.

Voice over Internet Protocol (VoIP) is the most popular choice for implementing new business phone numbers. Simply put, VoIP numbers are assigned to users instead of a phone line.

FYIDid you know

There are five types of business telephone numbers: local phone numbers, toll-free numbers, cell phone numbers, virtual numbers, and VoIP numbers

Below, we take a look at five popular options and give you the info you need to decide which is right for your business.

Google Voice: A great option for a single user

Cost: Free

Like most of Google’s products, Google Voice is helpful and free. You set up a Google Voice number and then connect it to your other numbers (mobile, home, etc.). You can use your computer or mobile phone, meaning you do not need a dedicated business phone line or device.

These are some other features of Google Voice:

  • Custom forwarding options
  • Voicemail-to-text transcription
  • Block-caller option
  • Text-to-email transcription

With the Google Voice app, you can receive and make calls using your Google Voice number.

>> Learn More: Do You Need an IVR for Your Business?

The main drawback of Google Voice is that it’s only a good option for one user; there is no way to connect multiple users to one account. If you just need a cheap way to get a business number for yourself, not a whole staff, Google Voice may be just the ticket. Value and features for multiple users

Cost: $12.99 to $39.99 per user per month (unlimited minutes) is a great middle-of-the-road option for multiple users, providing a good VoIP solution without breaking the bank – all via mobile phone or computer, no traditional phone required. The basic mobile phone features allow you to make and receive calls with your business number and view call logs. About


Here are the functions you can perform from your computer:

  • Set up an auto-receptionist
  • Schedule calls
  • Queue calls
  • Set up a find-me/follow-me feature
  • Make conference calls
  • Transcribe voicemails to emails
  • Send and receive faxes

>> Learn More: Multi-Line Phone Systems

Grasshopper: A mobile VoIP option for multiple users

Cost: $12 to $199 per user per month (minutes are sometimes an additional charge)

Grasshopper is basically a business VoIP service that uses your existing mobile phone instead of an office VoIP setup. You can set up a business number, receive calls from that number using your phone, and set up as many users as you want with custom extension options.

Here are some of the features available with Grasshopper:

  • Auto-assistant/call-routing system
  • Call queuing
  • Find/follow me
  • Call scheduling
  • Conference calls (see below)
  • Voicemail-to-email transcription

Because Grasshopper is entirely mobile, its features are more extensive than those of VoIP systems that only provide mobile options in a companion app.

You should be aware of two potential drawbacks with Grasshopper. First, some users have reported poor call quality, although plenty are very happy with their service. Second, both Grasshopper and your mobile carrier charge you for the minutes you use, which is the case for most VoIP mobile apps.

On conference calls, however, you are charged for the total number of call minutes multiplied by the number of conference call participants. For example, if you hold a five-minute call with five callers, you’ll pay for 25 minutes for each caller. This is different from other carriers; for instance, gives you a conference call bridge that only charges a conference as one call.

>> Learn More: Business Softphones

If you make a lot conference calls, Grasshopper might not be for you. If you don’t anticipate many conference calls or minutes but still need multiple users, Grasshopper can be a cheap option, especially considering its features.

RingCentral: A VoIP platform for collaboration

Cost: $19.99 to $49.99 per user per month

RingCentral gives you far more than a business phone number: It is also a tool for instant messaging, video conferencing and document sharing. These tools can function as your team’s primary communication channels within your office and for customer-facing purposes. RingCentral’s service also includes conference calls for up to 1,000 participants.

With the RingCentral app, your desktop or tablet can seamlessly function as your business phone. As long as your wireless network has adequate bandwidth for RingCentral’s platform, any mobile or desktop device connected to it can double as a business phone. Plus, with RingCentral’s 99.999% uptime, your business phone number will always be reachable.

Nextiva: VoIP with CRM

Cost: $18.95 to $57.95 per user per month

Nextiva’s VoIP solution is comprehensive, with HD voice and video services, unlimited calling, voice-to-text, and online faxing. Its conference calls can host up to 250 people, and even when your team isn’t on calls, Nextiva enables team messaging and unlimited SMS messages. Like RingCentral, Nextiva guarantees uptime of 99.999%.

>> Learn More: Landline vs. VoIP

Unlike most VoIPs, Nextiva has a built-in customer relationship management (CRM) software platform. Through your CRM, you’ll get tools for customer experience scoring, customer account management, customer journey mapping, and integrated business and trend analytics. You’ll also get call histories and pops, instant click-to-dial, and abundant real-time data.

If you already have a CRM, you can still use Nextiva, which likely integrates with your CRM. Like most VoIP offerings, it’s a smart solution for companies needing an easy, flexible business phone number setup.

Max Freedman
Contributing Writer at
Max Freedman is a content writer who has written hundreds of articles about small business strategy and operations, with a focus on finance and HR topics. He's also published articles on payroll, small business funding, and content marketing. In addition to covering these business fundamentals, Max also writes about improving company culture, optimizing business social media pages, and choosing appropriate organizational structures for small businesses.
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