The four ways, and what each one actually gives you
1. A second line on your mobile plan. Your carrier adds a number to the same phone. It rings, it texts, and that is the whole list. No greeting in your business's name, no routing, nobody else can answer it, and it is tied to your personal account. Cost: usually $10 to $20 a month.
2. A free consumer number. Google Voice and similar services give you a number at no cost. It works for person-to-person calls and texts. It is not built for business messaging, it cannot take a second person answering, and some services, banks among them, will not send texts to it at all. Cost: free, or $10 to $30 per user if you move to the paid version, which in Google's case also needs a Google Workspace subscription.
3. A business phone platform. A real business number with a greeting, routing, voicemail, texting registered with the carriers, and the ability to let someone else answer. This is what most businesses end up with. Cost: roughly $15 to $30 per user per month.
4. Porting the number you already have. Any of the above can take a number you already own rather than giving you a new one. There is no charge to bring it in and your existing number keeps working the whole time.
Which one to choose
If the number will only ever be yours and you will not text customers, a free consumer number is enough and you should not pay for more.
If anyone else will ever answer it, you need a platform. The moment a number has to ring somewhere other than your own pocket, a personal line stops working.
If you will text customers, you need a number registered with the carriers. This is the one that catches people out. Unregistered business texting gets filtered or dropped silently, with no bounce message, so a founder can spend months wondering why nobody replies.
If you want to look like a company rather than a person, you need a greeting in the company's name, which rules out options one and two.
Local or toll-free
Local is the stronger choice for most businesses. It signals that you are in the market you serve, it is cheaper, and for a business with regional customers it converts better. A local area code reads as a real business in a real place.
Toll-free signals national scale. It is worth having when customers are spread across the country, when you want a vanity number, or when you are selling to people for whom a long-distance call still feels like a cost. It does not make a local business look bigger. It makes it look like it is not from anywhere.
Many businesses end up with both: local on the website and the van, toll-free on national material.
What it takes to actually get one
With SoundLine, under five minutes from signing up to placing a call, measured on video. Email verification, a password, cell phone verification, and government ID verification through Stripe, then you choose your number from a list and dial.
Two honest notes. Texting is not live inside that five minutes. Carrier activation on a new number usually takes about fifteen minutes, occasionally thirty, and we email you when it clears. And toll-free numbers and porting are available on any paid plan, and international calling from the Growth plan, rather than during the trial.
Why the ID check. Numbers issued without identity verification get flagged by carriers as likely spam, which is how a brand-new number ends up showing as "Scam Likely" on the first call it makes. Checking costs you a minute at signup and buys you a number that connects.
Questions people ask
How do I get a business phone number?
Choose a provider, verify your identity, pick a number from their list and start using it. With SoundLine that takes under five minutes. You can also port a number you already own, which runs while your current number keeps working.
Can I get a business number without buying a second phone?
Yes. A business number runs as an app on the phone you already have, alongside your personal number, with its own greeting and its own ringtone.
How much does a business phone number cost?
From $19.99 per user per month on SoundLine, or $14.99 on an annual plan, with the first local number included. Additional numbers are $4 each on Growth and $5 on Starter.
Can I keep my existing number?
Yes, by porting it. There is no charge to bring it in, your current number keeps working throughout, and you should not cancel the old service first, because a closed account releases the number.
Why does my new business number show as spam?
Usually because it was issued without identity verification, or because business texting was sent from it before the carriers registered it. Both are avoidable.
Get one in the next five minutes
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