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Choosing a service

How to get a business phone number

Andrew HardwickUpdated November 6, 202611 min read
A mechanic sitting on a tire under a car on the lift, checking his phone between jobs.

The short answer

There are four real ways to do this, and you already have one of them.

You can add a second line to the phone in your pocket. You can get a free number from Google Voice. You can buy a real second line from your carrier. Or you can keep running on the number you already advertise and fix the part that is actually costing you - which, for most shops, is the better trade.

The one you pick matters less than you would think. What decides whether a business number earns anything is who answers it, and none of these four options answers a call for you.

Prices and rules quoted on this page come from Google's and Apple's own published pages as of November 2026. Carrier pricing changes constantly and varies by plan, so this page tells you what to ask rather than quoting a number it cannot stand behind.

First, be honest about what you want

Shop owners usually arrive at this question from one of three places, and they want different things.

Sort yourself into one of these before you spend anything. Two of the three do not actually need a new number.

  • "I want my evenings back": You are tired of customers calling your personal cell at 9pm. A second number helps, but only if you are genuinely willing to let it ring out after hours - and only if somebody or something picks those calls up. A silent second phone is the same lost job as a silent first phone.
  • "I want to look like a real business": A local number on the truck and the listing. Fair, and cheap to solve. Note that the number you already use is a local number - if you have a 214, 469, 682, 817 or 972 on your cell, you already look exactly as local as the new one would.
  • "I am missing calls and losing jobs": This one is the most common and the only one a second number does not fix. Adding a line does not add a person. If this is you, read the last section first.

Option 1: a second line on the phone you already carry

This is the one most owners do not realize they have, and for a lot of shops it is the right answer. A modern iPhone can hold two active lines at once, so one phone rings for two numbers.

Apple's requirement is a recent handset: "An iPhone XS, iPhone XS Max, iPhone XR, or later," and "iPhone 13 models and later also support Dual SIM with two eSIMs, in addition to a physical SIM and an eSIM." There is one gotcha on mixing providers: "To use two carriers, your carrier must unlock your iPhone, or both plans must be from the same carrier."

Once the second plan is active, the setup that makes it usable day to day is worth doing properly:

  • Label the lines: Apple's own example labels are Business and Personal. Do it on day one - the labels are what you see when a call comes in, and an unlabeled second line is a number you will not trust.
  • Set a default number: Apple describes it as choosing "a number to use when you call or send a message to someone who isn't in your Contacts app." For a shop, that default should be the business line, so a customer you call back sees the right number.
  • Let contacts remember: "By default, your iPhone uses the same number that you used the last time you called that contact." In practice that means your customers keep getting the business line and your mother keeps getting the personal one, without you thinking about it.

The dual-line catch nobody mentions

Here is the part that belongs on this page rather than in a carrier brochure, because it works directly against the reason most shops want a second number.

Apple publishes it plainly: "When you're on a call, an incoming call on your other phone number will go to voicemail if you set up voicemail with your carrier." That is normal enough. This is the line that matters: "However, you won't get a missed-call notification from your secondary number."

Read that against a working day. You are on the phone with a parts supplier on your personal line. A new customer calls the business line. It goes to voicemail, they hang up without leaving one - most people do - and your phone never tells you it happened. You did not miss that call. You never knew about it.

Apple does give one way out: if your carrier supports Wi-Fi Calling for the other number, you can answer incoming calls on that number while you are on the first. Ask your carrier about that specifically before you assume it is on.

This is the strongest argument for the thing most owners skip - whatever number you end up with, something has to catch the calls it drops.

Option 2: a free number from Google Voice

If "free" is the requirement, this is the honest answer, and it is a real one rather than a trial.

Google publishes the Basic individual plan at $0 per month, described as "An easy-to-use, separate number for everyday calling and texting," with unlimited domestic calling and texting and one number that works across your devices. There is a condition attached: an existing mobile number is required. Google Voice gives you a second number on top of the phone you already pay for - it does not replace your carrier.

Two more published details decide whether it fits a shop:

  • You get to choose the area code: Google's instruction: "You can search by city or area code. If numbers aren't available, try a nearby city or area code." So a Fort Worth shop can get a Fort Worth number rather than whatever the system hands out. Google also notes that "If you're in the US, you can choose your own number."
  • No toll-free: "Google Voice doesn't offer 1-800 numbers." For a DFW shop that is no loss - a local number outperforms an 800 number on a local listing anyway.
  • Paid tiers exist if you outgrow it: Google publishes Starter at $10 a month and Standard at $20 a month for individuals, and team plans at $10, $20 and $30 per user per month. The team plans require a Google Workspace plan, billed separately - worth knowing before you budget for the per-user price alone.

Where the free number stops

Free is the right price for a second number. It is not a phone system, and a shop that treats it as one gets caught out.

The limits are real and they are specific - what it will and will not do with texts, what happens to the number you already advertise, and whether it answers anything on its own. Our guide to Google Voice for a business walks through Google's published rules on each, so this page will not repeat them. Read that one before you commit the number to your truck lettering.

Option 3: a real second line from your carrier

The unglamorous option, and for a shop with employees it is often the right one. You call the carrier you already pay and add a line.

What you get for the money is the thing the free options do not have: an ordinary mobile number on the same network, with the same coverage, that behaves like a phone number in every situation - including the ones where a VoIP number quietly fails, like sending a code to a parts account or being the number a tow company calls back.

This page is not going to quote you a price, because carrier plan pricing changes constantly and depends on what you already have. Here is what to ask instead, and get the answers before you agree to anything:

  • What is the real monthly cost on my existing plan?: An added line is usually cheaper than a standalone plan. Ask for the all-in number including fees, not the headline.
  • Can it be an eSIM on my current phone?: If yes, you get option 1 and option 3 at the same time - a carrier-grade second number with no second handset to carry.
  • Is Wi-Fi Calling available on that line?: This is the one from the section above. It decides whether you can take a business call while you are already on the personal line.
  • Is there a contract or a device commitment?: Ask directly. A line added to get a discounted handset is a two-year decision dressed up as a monthly one.

Option 4: keep the number you already advertise

Worth saying out loud, because the internet will sell you three options and not this one.

If your number is on the truck, the invoices, the yard sign, the Google listing and eleven years of customers' phones, that number is an asset. Changing it quietly costs you every repeat customer who scrolls to it rather than searching for you. The ones who do search will find your listing - but only after they have called whoever came up first.

The honest case for keeping it is simple: the problem is almost never the number. It is that the number rings while you are under a truck. You can solve that without changing a digit, and nothing on your Google profile, your lettering or your invoices has to be reprinted.

Moving the number you already have

If you do switch, you usually do not have to abandon the number - you can take it with you. The rules depend on where it is going, so here is the one route with published terms.

Porting into Google Voice carries a fee, and Google states it plainly: "To port-in your mobile number, Google Voice charges a $20 fee." Two warnings on the same page matter more than the fee.

  • Not every number can move: Google's wording: "Important: Not all mobile numbers can be ported into Google Voice." Check before you plan around it, not after.
  • Do not cancel first: "Do not cancel your phone plan until Google Voice notifies you the port is complete." Cancel early and you can lose the number outright - this is the single most expensive mistake in this whole process.
  • Know what the port does to your old service: "After the port is complete, your service provider cancels your phone service." If that line is on a family plan or a shop account with other numbers on it, check with the provider first.
  • Have the account details ready: Google asks for your account number and PIN from your current provider. Both are on your bill, and digging them out mid-port is how a weekend gets eaten.

Getting a local number, and why it is worth the trouble

A DFW shop should have a DFW number. Not for a tidy look - because of what sits next to it on the screen.

A customer deciding between two shops at 7am is looking at a phone number and a star rating. A 214, 469, 682, 817 or 972 number says you are twenty minutes away. An 800 number says you are a call center, and an out-of-state area code says you are somebody else's problem.

If you are choosing a new number, search for one in the city you actually serve. If the exact area code is taken, Google's own advice applies to any provider: try a nearby city or area code. A neighboring DFW code reads local. An area code from another state does not.

Before you put the new number on Google

One step people get wrong in the last five minutes, after doing everything else right.

Google has rules about which number is allowed on a Business Profile - who has to control it, whether it may forward somewhere else, and whether a local number beats a central line. A number that breaks those rules can get an edit rejected or worse. Our guide to the phone number on your Google Business Profile covers what is allowed, how to change it on Search and in the Maps app, and why a new number sometimes takes days to show.

Change it there deliberately, once, after the new line is actually working. And expect the old number to keep ringing for a long time - customers' phones remember it even when your lettering does not.

The question that decides whether any of this pays

Every option on this page gives you a number. Not one of them gives you somebody to answer it.

That is the whole problem in a trade where the work happens with both hands. The phone rings while you are on a ladder, under a hood, or in a crawlspace. A second line does not change that - it gives you two phones to not answer instead of one, and as the Apple note above shows, it can hide the misses from you entirely.

That gap is where Handlebar sits. When a call goes unanswered, Handlebar texts the caller back within 60 seconds, holds a real conversation, and books the job on the shop's calendar. It runs behind the number you already have, so you do not need a new one to use it - and if you do get one, it works the same way.

Pick whichever number suits you. Then decide what happens to the calls it drops, because that is the part with money attached.

Common questions

How do I get a business phone number for free?

Google Voice's Basic plan is published at $0 per month - Google describes it as "An easy-to-use, separate number for everyday calling and texting," with unlimited domestic calling and texting and one number across your devices. The condition is that an existing mobile number is required, so it sits on top of the phone you already pay for rather than replacing it. You pick the area code yourself: "You can search by city or area code. If numbers aren't available, try a nearby city or area code." Two things it will not do - "Google Voice doesn't offer 1-800 numbers," and it does not answer a call for you. Free is the right price for a second number; it is not a phone system.

Can I get a business phone number without getting a second phone?

Yes, and this is the route most shop owners should look at first. A recent iPhone runs two lines at once - Apple's requirement is "An iPhone XS, iPhone XS Max, iPhone XR, or later," and "iPhone 13 models and later also support Dual SIM with two eSIMs, in addition to a physical SIM and an eSIM." One handset, two numbers, each labeled. If the two lines are from different providers there is a condition: "To use two carriers, your carrier must unlock your iPhone, or both plans must be from the same carrier." A free Google Voice number also runs on the phone you already carry, with no second handset involved.

How do I get a second phone number for my business on an iPhone?

Two routes. Add a second cellular plan as an eSIM - from your current carrier, which is usually the cheapest way, or from another one if your iPhone is unlocked. Or add a free Google Voice number, which does not involve your carrier at all. Whichever you use, do the setup properly: label the plans (Apple's own examples are Business and Personal), set a default number for people who are not in your contacts, and let the per-contact memory do the rest, since "By default, your iPhone uses the same number that you used the last time you called that contact." Then check one thing with your carrier - whether Wi-Fi Calling is available on the second line, for the reason in the next answer.

Will a second number stop me missing calls?

No, and on a dual-line iPhone it can quietly make the problem harder to see. Apple publishes this: "When you're on a call, an incoming call on your other phone number will go to voicemail if you set up voicemail with your carrier." Then: "However, you won't get a missed-call notification from your secondary number." So a customer who calls the business line while you are talking on the personal one goes to voicemail, hangs up without leaving one, and nothing on your phone tells you it happened. Apple's one exception is Wi-Fi Calling on the other line, if your carrier supports it - worth asking about by name. Adding a line adds a number, not a person; the misses need catching separately.

Do I actually need a business phone number?

Often not. If the number on your truck, your invoices and your Google listing is working and local, that number is an asset built up over years, and changing it costs you the repeat customers who scroll to it rather than searching. The three reasons owners usually give are wanting their evenings back, wanting to look like a real business, and losing jobs to missed calls. The second one is usually already solved - a 214, 469, 682, 817 or 972 cell number is exactly as local as a new one. The third is not solved by a new number at all. Only the first is a genuine case, and it only works if you are willing to let the business line ring out after hours and have something catch those calls.

How do I get a local phone number for my business?

Choose the area code when you pick the number. On Google Voice that is explicit - "You can search by city or area code. If numbers aren't available, try a nearby city or area code" - and if you are in the US, "you can choose your own number." With a carrier, ask for a number in the city you serve rather than taking whatever comes up. In Dallas-Fort Worth that means 214, 469, 682, 817 or 972. It matters more than it sounds: a customer choosing between two shops at 7am reads a local area code as twenty minutes away and an out-of-state one as somebody else's problem.

Can I keep my current number if I switch?

Usually, by porting it, though the terms depend on where it is going. For the one route with published terms: Google states "To port-in your mobile number, Google Voice charges a $20 fee," and warns that "Not all mobile numbers can be ported into Google Voice." The rule that saves people real money is this one - "Do not cancel your phone plan until Google Voice notifies you the port is complete." Cancel first and you can lose the number for good. Also know what the move does to the rest of your account: "After the port is complete, your service provider cancels your phone service," which matters if that line shares a plan with other numbers. Have your account number and PIN from the current provider ready before you start.

Can I use my cell number as my business number on Google?

Yes - Google's phone number guidance allows mobile numbers as well as landlines, and for a one-truck shop a cell you own and answer is often the honest answer. What Google does have rules about is control and redirection: the number has to be the business's own and must not bounce callers somewhere else, which is what catches the clever tracking-number setups. Our guide to the phone number on your Google Business Profile covers the rules in full, how to change the number on Search and in the Maps app, and why a new number can take days to appear.

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