• Virtual phone numbers for SMS & calls

  We have landline, mobile, SIM mobile and toll-free phone numbers from all over the world. Send & receive SMS and make & receive calls via the Internet, no matter where you are.

• Call with your web browser or SIP

  Use any modern web browser to make and receive calls with your virtual phone numbers via our website, or use our Android app to make and receive calls anywhere.

• Send SMS to destinations worldwide

  Our website and API support sending SMS to destinations worldwide. For high-volume applications, we have shortcodes available in many countries. Our wide range of carrier partners ensures high delivery rates.

• Automate your telephony with our API

  Our API, available to DTMF.io Pro and Business customers, allows you to buy & manage phone numbers, send and receive SMS, retrieve access details for SIP calls, set up call & SMS forwarding, manage your account and more.

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