Call from your iPhone using your business number.

Place business calls from the Numberline app on your iPhone. Customers see your business number. Your personal number stays private.

Get my number See how it works ↓

Works on your iPhone · No extra SIM · No per-user fees

From the team featured in
CNBCCNNForbesInc.The New York TimesThe Wall Street JournalTechCrunchEntrepreneurLos Angeles TimesThe Boston GlobeFox Business

Can you show your business number when calling from an iPhone?

Yes. Numberline places the call from its app over the internet, so the customer sees your business number. Your iPhone, carrier, and personal number stay as they are.

The iPhone setting Show My Caller ID only hides your personal number, so the customer sees no number to call back.

How a second phone number for your business works →

Your iPhone

Numberline runs in an app on the phone you already carry. Nothing changes in your carrier settings.

Your personal number

Personal calls work as usual. Customers see the business number.

Your business number

A local or toll-free number, or one you bring. It shows on every call you place from the app.

How to call customers from your business number

Three steps, all on the iPhone you already have.

1

Get a business number.

Choose a local or toll-free number, or bring an eligible business number you already use.

(212) 555-0182New York · Local
2

Choose the customer in Numberline.

Open the Numberline app and pick the customer from your calls, texts, voicemail, or contacts, or enter their number.

CallsTextsContacts
DM
Dana M.Missed call · 9:42 AM
MR
Miguel R.Voicemail · 0:24
3

Place the call through Numberline.

Tap Call in Numberline. Your customer sees your business number. Your personal number stays private.

You: calling from NumberlineOn your iPhone
Customer: (212) 555-0182Your business number as caller ID

When customers call your business number, your iPhone rings.

Callers hear your business greeting first. Unanswered calls go to business voicemail. You get an email with the recording, a transcript, and an AI summary.

Learn how call forwarding and after-hours routing work.

See how freelancers and real estate agents use their business number.

Will customers see my business number or business name?

Numberline sends your business number as the caller ID on every call you place from the app.

A business name next to the number is set by the receiving carrier and the customer’s device, so it varies. If the customer saved your number in their contacts, their phone shows the name they saved.

Your business number(212) 555-0182, on every call from the app
The name they savedIf your number is in their contacts
A business name from the networkDepends on the receiving carrier and device

Calling from iPhone questions

Do I need another iPhone, SIM, or mobile carrier?
No. You keep the iPhone, carrier, and personal number you already have. You place business calls from the Numberline app. Incoming business calls ring your iPhone.
Can I use my existing business number?
Yes, if it is eligible. Porting is free and we handle it. Your current service keeps working until the move completes. You can also start on a new number and keep both. See the porting guide.
Can I call from the iPhone’s regular Phone app?
Calls from the iPhone’s Phone app show your personal number. To show your business number, start the call in Numberline.
Which number appears when I return a missed call?
Your business number, when you call back in the Numberline app. Start the call from the missed call, voicemail, or text.
What happens when the customer calls back?
Your greeting plays, and the call rings your iPhone or the people you choose. Unanswered calls go to business voicemail. You get an email with the recording, a transcript, and an AI summary.

Call from your iPhone with your business number.

Customers see your business number.

Get my number
No per-user fees No long-term contracts 30-day money-back guarantee