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Text-enable your landline

Turn your landline into a texting number.

Keep the exact business landline you've already printed on invoices, signs, and your website — TextBox adds two-way texting on top of it, with no changes to your voice service.

Why text-enable a landline
  • ✓ No new number to advertise or reprint anywhere
  • ✓ Customers can text the same number they already call
  • ✓ Voice service, provider, and equipment are untouched
  • ✓ Your whole team texts from one shared inbox
How it works

We check your landline's eligibility, verify you own it with a quick call and an electronic Letter of Authorization, then handle the required carrier campaign registration on your behalf. Once approved, you and your team log in from any browser, computer, tablet, or phone and start texting.

See the full setup process →

What phone numbers can be text-enabled?

Any business landline, VoIP, or toll-free number your business owns and controls. Mobile numbers are already text-capable and don't qualify. We check eligibility instantly — just enter your number.

Will adding texting change my existing phone service?

Not at all. The text and voice networks are completely separate. Your phone system, provider, equipment, and call routing keep working exactly as they do today. Nothing changes on the voice side.

Is your landline eligible?

Most business landlines qualify. Find out in under a minute.