+65 is the country code for Singapore.
Every phone number in Singapore starts with +65 when you call it from another country. From the US, dial 011 65, then the full number.
- Time there
- Singapore timeSingapore Standard Time, UTC+8, no daylight saving
- From the US or Canada
- 011 65 8123 4567
- From the UK and most of Europe
- 00 65 8123 4567
- From Australia
- 0011 65 8123 4567
- From any mobile phone
- +65 8123 4567
- Inside Singapore
- 8123 4567
- Mobile numbers
- 8 digits after +65, starting 8, 90, 91, 92, 93, 94, 95, 96, 97 or 98
- Toll-free numbers
- Start with 800 or 1800
Check a +65 number to see whether it is a mobile, a landline or VoIP.
Pick the country, enter the number without the +65, and the free check shows whether it is valid and whether it is a mobile, a landline or VoIP.
Mobile numbers in Singapore start with 8, 90, 91, 92, 93, 94, 95, 96, 97 or 98, and this table shows which networks first issued each start.
| At home | From abroad | First issued by |
|---|---|---|
| 8 | +65 8 | SingTel, M1, Simba |
| 90 | +65 90 | StarHub, SingTel, M1 |
| 91 | +65 91 | StarHub, SingTel, M1 |
| 92 | +65 92 | SingTel, StarHub, M1 |
| 93 | +65 93 | StarHub, SingTel, M1 |
| 94 | +65 94 | StarHub, M1, SingTel |
| 96 | +65 96 | SingTel, M1 |
| 97 | +65 97 | SingTel, M1 |
| 98 | +65 98 | SingTel, StarHub, M1 |
People keep their number when they switch networks, so the start shows where a number began. Our free number portability lookup shows the network it is on today.
In Singapore, the phone number format for apps and SMS gateways is +65 followed by the full number.
| Written | Example | Where you see it |
|---|---|---|
| At home | 8123 4567 | Business cards, local ads |
| International | +65 8123 4567 | Websites, email signatures |
| E.164 | +6581234567 | APIs, SMS gateways, CRMs |
A missed call from a +65 number you don't know can be a one-ring scam, so check it before calling back.
One-ring scams call once and hang up, hoping you call back a line that bills you international or premium rates.
- Don't call back an international number you don't know. A real caller leaves a message or sends a text.
- Check the number in the box above. A number that is not a working mobile or landline in Singapore is a warning sign.
- Hang up on anyone who wants gift cards, crypto or a wire transfer, or asks you to read out a code that was just texted to you.
- Report it at reportfraud.ftc.gov, and see the FCC's guide to one-ring scams.
The codes next to +65 belong to other countries, so one wrong digit reaches a different place.
These are the questions people ask most about +65.
Which country uses the +65 country code?
Singapore. Every phone number there starts with +65 when it is dialed from abroad.
How do I call Singapore from the US?
Dial 011, then 65, then the full number. A mobile number written 8123 4567 at home is dialed 011 65 8123 4567 from the US, or +65 8123 4567 from any mobile phone.
Is +65 the same as 0065?
Yes. 00 is the exit code used in most of the world, and the + on a mobile phone stands in for whatever exit code your network uses. From the US and Canada the exit code is 011 instead.
How many digits is a phone number in Singapore?
A mobile number has 8 digits after +65, written 8123 4567 at home.
What time is it in Singapore?
Singapore is on Singapore Standard Time, UTC+8, all year. It does not use daylight saving time.
How do I check a +65 number that called me?
Enter it in the box above. The free check shows whether it is a valid number from Singapore and whether it is a mobile, a landline or a VoIP line, which helps you spot a one-ring scam before you call back.
Sources: Google's libphonenumber numbering data for lengths, mobile starts, area code places, first-issuing networks and time zones, as of September 24, 2026; the ITU list of country codes.