Singapore Country Code (+65): How to Call Singapore
The Singapore country code is +65. Dial your exit code, then 65, then the 8-digit number. No area codes. Includes carriers, number format, and best calling times.
Singapore Country Code (+65)
How to Call Singapore from Anywhere
Quick Reference
Country Code: +65
Number Length: 8 digits (no area codes)
Exit Code (from Singapore): 000 / 001 / 002
Time Zone: SGT (UTC+8)
Emergency: 999 (Police), 995 (Fire/Ambulance)
Currency: Singapore Dollar (SGD)
The Singapore country code is +65. To call Singapore from abroad, dial your exit code, then 65, then the 8-digit number - for example, from the USA you dial 011-65-XXXX-XXXX. There are no area codes and no trunk prefix to drop, so every Singapore number is just +65 followed by eight digits.
Singapore is one of the world's most-dialed destinations for its size. As a global finance, shipping, and tech hub - home to thousands of regional headquarters and one of the busiest ports on the planet - it sees an outsized volume of international business calls relative to its 5.9 million residents. This guide covers exactly how to dial, Singapore's unusually simple no-area-code numbering, the local carriers, the best calling windows across time zones, and how to keep costs low.
1How to Call Singapore from Abroad
To call Singapore, dial your country's exit code, then 65, then the full 8-digit number. Because Singapore has no area codes, there is nothing to add and no leading zero to remove - what you see is what you dial.
Calling Format:
From the USA / Canada:
Exit code: 011
Landline: 011-65-6123-4567
Mobile: 011-65-9123-4567
From Any Mobile / Most Countries:
Use + (works worldwide), or 00 from Europe
Landline: +65 6123 4567
Mobile: +65 9123 4567
โ Good news: Singapore numbers have no leading 0 and no area code. If you see a Singapore number written with a 0 in front, drop it - the real number is always 8 digits.
2Why Singapore Has No Area Codes
Singapore does not use area codes. Because Singapore is a compact city-state (about 730 kmยฒ) served by a single nationwide telecom network, the entire country runs on one flat 8-digit numbering plan. There is no Orchard Road code or Jurong code - every line, anywhere on the island, is reached the same way: +65 XXXX XXXX.
Instead of area codes, the first digit of the 8-digit number tells you what kind of line it is:
| First Digit | Type | Example |
|---|---|---|
| 6 | Landline (fixed line) | +65 6123 4567 |
| 8 | Mobile | +65 8123 4567 |
| 9 | Mobile | +65 9123 4567 |
| 3 | VoIP / virtual line | +65 3123 4567 |
| 1800 | Toll-free (domestic) | 1800 XXX XXXX |
Note: 1800 toll-free numbers only work when dialed from inside Singapore. They cannot be reached from abroad, so businesses usually publish a separate +65 6XXX XXXX line for international callers.
3Singapore Phone Number Format
Every Singapore phone number is exactly 8 digits, with no area code and no leading 0. Internationally, the full number is written as +65 followed by those 8 digits.
Landlines
Start with 6
+65 6XXX XXXX
Mobiles
Start with 8 or 9
+65 8XXX / 9XXX XXXX
VoIP Lines
Start with 3
+65 3XXX XXXX
Why this matters: Singapore moved to a strict 8-digit plan precisely so callers never have to guess an area code. Whether you are dialing a bank in the CBD, a shop in Geylang, or a friend in Tampines, the format is identical.
4Singapore Mobile Carriers
Singapore has one of the most saturated mobile markets in the world, with near-universal smartphone ownership and widespread 5G coverage across the island. The main networks are:
Singtel
Largest operator, best coverage
Market leader
StarHub
Strong urban network, bundles
Second largest
M1
Value plans, established telco
Third operator
Simba (formerly TPG Telecom)
The newest challenger network, known for aggressive low-cost SIM-only and prepaid plans popular with budget-conscious users and visitors.
Mobile number portability: Singapore has had number portability for years, so a mobile prefix (8 or 9) no longer tells you which carrier a number belongs to - subscribers can switch networks while keeping the same number.
5Best Times to Call Singapore (SGT, UTC+8)
Singapore runs on Singapore Standard Time (SGT), UTC+8, year-round with no daylight saving. Because it is a global business hub, timing your call to land inside Singapore office hours (roughly 9 AM - 6 PM, Monday to Friday) makes a big difference.
New York (EST)
9:00 PM
โ 9:00 AM +1 SGT
Los Angeles (PST)
5:00 PM
โ 9:00 AM +1 SGT
London (GMT)
1:00 AM
โ 9:00 AM SGT
Best calling windows: From the US East Coast, call in the evening (8-11 PM EST)to catch Singapore's next-day morning. From the UK, an early afternoon (1-3 PM GMT)call lands in Singapore's evening (9-11 PM SGT) - fine for personal calls, late for business. For business, UK callers should aim for 1-9 AM GMT to overlap with Singapore office hours.
6Cheapest Ways to Call Singapore
| Service | Cost to Singapore | Best For |
|---|---|---|
| BubblyPhone | Low per-minute rate | Any landline or mobile, business calls |
| Free (data) | App-to-app calls with friends/family | |
| Skype | $0.02-0.10/min | Computer-based calls |
| US carrier (AT&T / Verizon) | $1.00-3.00/min | Emergency only |
โ ๏ธ Watch out: Calling a Singapore number on a default US mobile plan can cost several dollars a minute. A VoIP service like BubblyPhone reaches the same 8-digit number for a fraction of that.
7Pro Tips for Calling Singapore
๐ข No Area Code
Never look for a Singapore area code - there isn't one. Dial +65 then the 8 digits, full stop.
๐ข Business Hub
Many regional HQs sit in Singapore. Aim for 9 AM-6 PM SGT, Mon-Fri, for business lines.
๐ฑ WhatsApp First
WhatsApp is widely used in Singapore - free for app-to-app calls before you pay for a direct call.
๐ Same Zone as Neighbors
SGT (UTC+8) is shared with Malaysia, Hong Kong, and Perth - handy when juggling a regional call list.
โ๏ธ 1800 Won't Work Abroad
Singapore 1800 toll-free lines only work inside Singapore. Use the +65 6XXX line from overseas.
๐ฒ๐พ +65 vs +60
Singapore is +65; neighboring Malaysia is +60. With Johor Bahru next door, double-check the code.
Frequently Asked Questions
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