Business calls ring your mobile. You call customers and reply to their texts from the business number. Your personal number stays private.
No second phone · No extra SIM · No per-user fees
Yes. Keep your personal number and add a business number to the same phone. Business calls ring your mobile. You call and text as the business from the Numberline app.
A business number that rings your mobile, with an app for calls and texts. Greetings, voicemail, and teammates come with it.
A second cellular number from your carrier. Business features depend on the carrier and plan.
Callers hear your business greeting first. Add a teammate’s mobile or after-hours rules whenever you need them.
Learn how call forwarding and after-hours routing work.
Each voicemail is emailed with the recording, a transcript, and an AI summary. You can also get notifications in Slack. Texts and WhatsApp messages land in your Numberline inbox.
Both put a second number on the phone you already carry. They differ in what comes with the number.
A second carrier line gives you another cellular number. A business phone system adds a greeting, call routing, business voicemail, and teammates who can answer.
Pick a local number or a toll-free number, or bring an eligible business number you already have.
Forward calls to your mobile, or to your mobile and a teammate’s. Add your business greeting and business voicemail.
Place calls and send texts from the business number in the Numberline app. Carriers require registration before your number can send texts. We file it for you, and sending starts after carrier approval.
See how Numberline works for freelancers and new businesses.
Business calls and texts on your own phone.
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