How to Make Overseas Calls
from Singapore
To make an overseas call from Singapore, dial your IDD access code (such as 001), then the country code, then the number. With StartACall you skip the IDD codes and call any country straight from your browser, no app and no SIM. Your first call is free, then it is pay as you go with no subscription.
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.
How to Call Internationally from Singapore
Follow these simple steps to reach any country from Singapore using international format or StartACall's browser dialer.
Use + or Exit Code
Start with the plus sign + followed by the destination country code. When using web calling or mobile devices you do not need to worry about carrier selection codes.
Dial Country Code
Enter the country calling code for the destination, for example +1 for USA or +62 for Indonesia, then the area code if needed.
Enter Local Number
Type the local number and press call. With StartACall you can do this directly from your browser without installs or plugins.
Dialing Examples
Use the international format everywhere. Here are common examples when calling from Singapore.
Common Country Codes from Singapore
Quick reference of frequently dialed country codes for users calling from Singapore.
| Country | Region | Code |
|---|---|---|
| United States | US & Canada | +1 |
| United Kingdom | London & UK | +44 |
| Australia | Sydney & AU | +61 |
| Malaysia | Kuala Lumpur | +60 |
| Country | Region | Code |
|---|---|---|
| Indonesia | Jakarta | +62 |
| India | New Delhi & Mumbai | +91 |
| Philippines | Manila | +63 |
Mobile Number Rules
Mobile dialing formats vary by country. Always include the country code when calling internationally and drop any local trunk prefixes.
Drop Local Prefixes
Many countries use a leading 0 for domestic calls. When dialing from Singapore, remove that 0 and use the +countrycode first.
Use International Format
StartACall accepts numbers in full international format. That ensures accurate routing and simpler dialing from your browser.
Make International Calls from Singapore with StartACall
StartACall is a cloud telephony platform that bridges your browser to the global phone network. No apps, no plugins. Just sign in and start calling any international number.
- Call any mobile or landline in 190+ countries directly from your browser
- Purchase and manage virtual numbers to receive calls worldwide
- for automated outbound or inbound calls and for real-time assistance
- Realtime analytics for call duration, activity, and spend tracking
Global Coverage
Reach phones worldwide without extra apps.
Secure
Encrypted connections and enterprise-grade security.
Instant
Start calling in seconds. No complex setup.
Browser Calling
Call from Chrome, Safari, and Firefox with WebRTC integration.
Frequently Asked Questions
Can I call international numbers from my browser in Singapore?
Yes. With StartACall you can call international mobile and landline numbers directly from supported browsers without installing additional software.
Do I need to use a carrier exit code?
No. Use the +countrycode format in StartACall or on your mobile device. StartACall handles routing so you do not need carrier codes.
Can I receive inbound international calls?
Yes. Purchase virtual numbers from over 190 countries and receive calls in your browser or route them to your team.
What are and ?
are autonomous voice agents that can handle outbound or inbound calls. provides real-time assistance during live calls with transcription and suggested responses.
Ready to make international calls from Singapore?
Sign up and start calling in seconds from your browser. No credit card required to register.