4 Simple Steps to Call Singapore
Follow these easy steps to make your first call
Format the Phone Number
Start with the country code SG, then add the phone number. For example: SG XXX XXX XXXX
Remove any leading zeros from the local number. The country code replaces the trunk prefix.
Choose Between Mobile or Landline
Mobile and landline numbers may have different prefixes and rates in some countries.
Mobile numbers often start with specific digits. Check if the number is mobile or landline to understand potential rate differences.
Check the Best Time to Call
Consider time zone differences and local business hours to ensure your call is answered.
Avoid calling very early in the morning or late at night in the recipient's local time. Business hours are typically 9 AM - 5 PM local time.
Start Your Call Through UseCaller
Use our browser-based calling service to connect. No app download required.
Simply enter the formatted number in your dashboard, add credits if needed, and click call. Crystal clear quality guaranteed.
Essential Facts About Calling Singapore
Capital
Singapore
Time Zone
Singapore
Languages
English, Mandarin, Malay, Tamil
Currency
Singapore Dollar (S$)
Country Code
+65
Emergency
999
Business Hours
9:00 AM - 6:00 PM
Mobile Prefix
658..., 659...
About Calling Singapore
Calling Singapore from abroad is straightforward with UseCaller. Singapore uses the +65 country code for all international calls. The capital city Singapore and other major cities are well-connected with modern telecommunications infrastructure, ensuring crystal-clear call quality. Common languages include English, Mandarin and Malay, so you may want to prepare a few key phrases if calling for business. The country operates primarily in the Singapore time zone, which is important to consider when planning your calls. Singapore uses the Singapore Dollar as its official currency. Business hours typically follow local customs, so checking the time difference before calling is recommended. With UseCaller, connecting to anyone in Singapore takes just seconds—no app downloads, no subscriptions, just simple browser-based calling at competitive rates.
Expert Tips for Calling Singapore
- 1Singapore numbers are 8 digits with no area codes
- 2Mobile numbers start with 8 or 9
- 3English is the primary business language
- 4Singapore is a major Asian business hub
- 5Landline numbers start with 6
💡 Did You Know?
Singapore has one of the highest smartphone penetration rates in the world at over 90%.
📱 Telecom Network
Singtel, StarHub, and M1 are the main carriers with excellent coverage.
Number Formatting Examples
See how to correctly format phone numbers for Singapore
International Format
Standard format used worldwide
From USA
USA exit code + country code + number
Mobile Number
Mobile numbers may start with specific digits
Landline Number
Landline format with area code
Quick Reference Guide
Essential information at a glance for calling Singapore
Country Code
SG
Best Calling Hours
9 AM - 5 PM local time
Rate per Minute
$0.06/min
Emergency Numbers
Varies by country