About Calls.app
Calls.app is a browser-based international calling service that lets anyone call mobiles and landlines worldwide without downloading an app, signing up for a subscription, or needing a phone number. Just open your browser, add credits, and dial.
Who operates Calls.app?
Calls.app is built and operated by Parrot Mobile, LLC, a US-based telecommunications company. Parrot Mobile runs its own prepaid mobile carrier service and voice infrastructure, including the SIP, WebRTC, and carrier interconnects that power Calls.app.
The same network that handles Parrot Mobile's domestic voice service routes Calls.app's international calls, giving you carrier-grade reliability without carrier-grade pricing.
How it works
- Browser-first calling
- Calls.app runs entirely in your web browser using WebRTC. No apps to install, no plugins, no phone number required. Open a tab and dial.
- Real phone connections
- Every call terminates on real mobile and landline networks in 199+ countries. Recipients pick up a regular phone call, not an app notification.
- Transparent pricing
- Pay-as-you-go credits with per-minute rates published for every country. No subscriptions, no connection fees, and credits never expire.
- Carrier-grade infrastructure
- Built on Parrot Mobile's telecom backbone with nationwide SIP connectivity, STIR/SHAKEN call authentication, and Branded Caller ID support.
Contact
- Support:
- [email protected]
- Operator:
- Parrot Mobile, LLC
Ready to start calling?
Sign up in seconds, add credits, and call any country from your browser.