Call Landlines Without a SIM or Phone App
Place the call from your browser in seconds. Nothing to install, and outbound calls need no phone number.
Product facts
- Outbound: No dedicated number required.
- Inbound: Requires US/Canada digital number ($2.14 to $5/month).
- No apps: Works in Chrome, Safari, Edge, Firefox.
Product facts: Calling landlines without a SIM card
- Outbound calling: Call worldwide instantly. No dedicated number required.
- Inbound calling: To receive calls in your browser, a unique US or Canada digital number is required ($2.14 to $5/month).
- App-free: Works directly in Chrome, Safari, Edge, or Firefox.
How it Works
StartACall connects your browser to the public switched telephone network using secure WebRTC to PSTN bridges. The call recipient receives a regular phone call and you talk through your computer or laptop microphone.
Sign Up and Open Your Browser
Create an account and sign in on Chrome Safari or Firefox. No app installation required.
Allow Mic Access
When prompted grant microphone permission. Your audio is encrypted in transit for privacy.
Enter Number and Call
Dial the full international number including country code and press call. StartACall bridges the session to the PSTN so the recipient sees a normal incoming call.
Core Features
Everything you need to call landlines with no SIM and no phone app.
Browser-Based Calling
Place calls from Chrome Safari or Firefox without installing anything on your device.
Secure Connections
Calls are encrypted end to end between your browser and our cloud bridging services.
Global Coverage
Dial landlines in most countries. Purchase virtual numbers in the US and Canada when you need a local presence.
StartACall and Copilot
Use autonomous voice agents for routine calls or activate a real time Clear audio that transcribes and suggests responses during live calls.
Virtual Numbers
Buy and manage virtual numbers to display a local caller ID and receive inbound calls in your browser.
Real Time Analytics
Track call status and usage in real time with detailed logs and call recordings when enabled.
Frequently Asked Questions
Can I call any landline from my laptop?
Yes. As long as you have a modern browser and internet access you can call any landline that is reachable over the public phone network.
Do recipients see a normal phone call on their device?
Yes. StartACall connects your browser session to the PSTN so the recipient receives a standard incoming call.
Do I need a phone number to make outbound calls?
You do not need a physical SIM. Outbound calls can originate from your browser session. If you want a consistent caller ID you can purchase a virtual number in your desired country.
Can I receive voicemails or inbound calls?
Yes. If you assign a virtual number you can receive inbound calls directly in your browser and access voicemail and call recordings.
Ready to call landlines without a SIM?
Sign up and start making browser calls in seconds. No downloads and no SIM required.