What is the Country Code for Singapore – A Complete A-Z Guide

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22 May 2024
10 mins read
Written by pranit
The country phone code for Singapore is +65. 

If you want to call a Singapore-based phone number from another country, you must use +65 as a prefix. For example, to call a number XXX-XXXX, dial +65 -XXXX-XXXX. However, using only the right country code is not enough for calling Singapore. Some other details must be considered when placing an international call.


In this blog, we will discuss everything you need to know about calling Singapore from another country, including Singapore’s country code, the best time to call, the steps to make a call, and more. Read on!

What is the country code for Singapore: Overview

  • Singapore’s country code is +65. 
  • Singapore’s country abbreviation or  2-letter country code is SG. 
  • Singapore’s 2-letter country code is SGP. 
  • The format for making international calls to Singapore: [International Exit Code + Country Code + Local Phone Number]

Singapore country code: What are country codes?

The phone country codes or country dialling codes are the prefixes that help in establishing a global telecommunication channel. They act like digital passports for virtual visits (calling) outside your home country. 


Further, the country codes require an international exit code or access code to be entered before them to signify that an international call is being made. 

Purpose of country dialling codes
  • To simplify the communication process: One of the primary purposes of assigning country codes is to simplify the global calling process for the users. With this framework, users only need to remember the country code and the number of global recipients. 
  • To standardise global communication: Country codes help to standardise the global communication process for network service providers by assigning different codes for each country. 
  • To eliminate ambiguity: Country codes also help to signify the destination country. It ensures that your call to an international number doesn’t get misdirected. 
  • To identify the call destination: Finally, the country code serves to identify the destination country. This, in turn, helps in routing calls, messages, and other communication services. 
What are Singapore area codes?

An area phone code, as the name suggests, is a code assigned to the specific areas within a country a phone number belongs to. Unlike other countries where unique area codes are assigned to all the cities and dependent regions, Singapore does not have any area codes due to small geography.


This means, if you want to call Singapore, then you only need to use the country code i.e +65 before entering the recipient’s contact number.

How to call Singapore from a landline?

  • Step 1: Enter the international exit code depending on your location. It is usually ‘+’ or ‘00’. 
  • Step 2: Enter the Singapore country code for the phone, which is 65. 
  • Step 3: Now, dial in the local phone number for Singapore. 
  • Step 4: That’s it. You may now hit the call button. 

How to call Singapore from a cell phone?

Calling Singapore using a cell phone is not much different than calling from a landline.


  • Step 1: Dial in the international exit code depending on your location. 
  • Step 2: Enter the Singapore international code/country code. 
  • Step 3: Finally, enter the recipient’s phone number. 
  • Step 4: Press the call button. 

How to call Singapore for free?

One of the reasons why many people become sceptical about making international calls is the hefty tariff charges. But what if we tell you that you can call Singapore or any other country abroad for free? That’s right. 


Many web chat and internet-based calling applications allow you to call anyone in the world for free. Some of the most used applications to make free calls to Singapore are as follows:


  • WhatsApp: It is the most common application that is used worldwide. If your Singaporean recipient is available on WhatsApp, then you can call them using the internet calling feature of WhatsApp. 
  • Viber: Viber is another application that lets you connect through your phone, desktop, or any other device to connect with your family and friends, regardless of their physical location. Suppose both parties have Viber installed on their devices and a good internet connection; they can indulge in free audio and video calls. 
  • Skype: If you want to make professional calls to your Singapore-based clients and business partners, then Skype is the right application. It allows you to make free voice and video calls to anyone, anytime and anywhere. 
  • Google Meet: Formerly known as Google Duo, Google Meet is undoubtedly the most popular application for organising virtual meetings regardless of the geographical location of the users. But you can also use it to make quick informal video calls to your international friends or family members. 
  • FaceTime: FaceTime is an exclusive video telephony service available for Apple devices. So, if you and your Singaporean contacts are Apple users, you can conduct free video calls using FaceTime. 


Also read: Best free calling applications in Asia.

Why did my call to Singapore not work?

There can be several reasons why your call to a Singapore phone number is failing. Some of the main culprits are as follows:


  • Incorrect country code: An incorrect or missing country code is often the main cause of failed international calls. Ensure you’ve used the correct country code before trying other troubleshooting methods.
  • Incorrect/incomplete phone number: Incorrect or incomplete phone numbers can be another reason behind your failed calls to Singapore. It is possible that you are calling a number which is no more available or you might have missed a digit of two. 
  • Network issues: If you are unable to place a call to Singapore even after using the right phone number and country code, then a faulty network connection can be the culprit. Therefore, check your mobile network service or contact your service provider to fix the problem. 
  • Blocked international calling: To call an overseas number, the international calling feature must be enabled on your number. If you are unable to make an international call, there are good chances that this feature is disabled on your number. In this case, get in touch with your network service provider and ask them to enable your international calling feature. 

+65 country code time: What Is the best time to call Singapore?

Singapore follows the UTC+8 time standard. You can schedule a call after finding a suitable time as per the standard timings of both countries. 


Here are some other tips to call Singapore:


  • Avoid calling early mornings and late at night: Whether you are making an informal or an official call, avoid calling very early in the morning and late at night. This is true not just for calling Singapore but anywhere else in the world. 
  • Use time zone converters: If you are uncertain  about the differences in the time zones of both countries, consider using the time zone conversion tool. 
  • Be mindful of public holidays: Holidays are for enjoying with friends and family. So, avoid professional calls on holidays. 
  • Take an appointment with the recipient: Always schedule an appointment with the recipient to ensure their convenience. This will help you have hassle-free and fruitful communication. 
  • Consider calling during business hours: For formal calls to business partners and clients in Singapore, consider calling during their business hours. 

Dialling code in Singapore – Emergency Numbers

Emergencies can strike anyone, anytime and anywhere. If you face any circumstances requiring immediate attention, here are some emergency numbers you can call.


Type of Emergency 


Police Help


Ambulance and Firefighting Vehicle


Non-emergency Ambulance 


Traffic Police


Poison and Drugs

995, 64239119

Police Emergency SMS ( for events where calling in not possible)


Sending and receiving money in Singapore

As we have discussed, making an international call is not as costly and cumbersome as it sounds. All you need to do is use the right dialling format and use the right application (for free calls). 


The same goes for making international money transfers. By choosing the right platform, you can send and receive money to/from Singapore in a reliable manner. One such popular cross-country fund transfer platform is Instarem. 


As a leading service provider, Instarem offers users numerous features for efficient global transfers to 60+ countries across the globe. 


First, it offers relatively fast** transfers with most transactions getting completed within the same day (depending on the currencies involved, transfer amount and other aspects). In addition, Instarem offers good exchange rates with affordable# service charges so that your recipients get the best value from the transaction. Further, the user-friendly interface of the Instarem application allows even the non-tech savvy users to make global transactions at their fingertips. 


So, utilise Instarem for your upcoming transactions to and from Singapore and earn exciting rewards like InstaPoints


Q. What is Singapore’s 2-letter country code? 

The two-letter country code for Singapore is SG. It is a recognised country code that is used for various purposes, including the top-level domains (TLDs). 


Q. How do I dial a +65 number?

To dial a +65 number, begin with entering the international exit code for your country, followed by the international country telephone code for Singapore and the recipient’s number without the first zero ‘0’. 

For example, if you want to call a number, say, 012-3456-7890, then dial +651234567890. 


Q. What area code is 65 in Singapore?

The area code 65 doesn’t belong to any specific area in Singapore. Instead, +65 is a country code that allows global callers to establish a global communication channel in Singapore. 


Q. Can I call Singapore through WhatsApp?

Yes. If your recipient’s number is available on WhatsApp, then you can easily conduct audio and video calls with them. 


Q. How can I call from India to Singapore?

If the international calling feature is enabled on your number, then you can easily call Singapore from India by using the right country code of the recipient in the following format:

[International Exit Code + Country Code + Local Phone Number]


Q. What app can I use to call Singapore?

There are various internet-calling applications that can be used to call Singapore for free. These include WhatsApp, FaceTime, Google Duo, Viber, etc. 


Q. How to write a Singaporean mobile number with an area code?

There is no area or city code in Singapore. The format for dialling a Singaporean mobile number is as follows: [International Exit Code + Country Code + Local Phone Number]



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How to open a bank account in Singapore for foreigners

Why Singapore Is The Most Preferred Destination For Expats in Asia?




This article is intended for informational purposes only. All details are accurate at the time of publishing. Instarem has no affiliation or relationship with products or vendors mentioned.

* Fast meaning 75% of our transactions are completed in 15 minutes. Depending on the funding method.

#When it comes to affordable exchange rates and fees, it’s worth noting that the cost will vary depending on how you choose to fund your transactions. Credit card funding and bank transfer fees can differ significantly.

About Instarem

Instarem stands at the forefront of international money transfer services, facilitating fast and secure transactions for both individuals and businesses. Our platform offers competitive exchange rates for popular currency pairs like USD to INR, SGD to INR, and AUD to INR. If you're looking to send money to India or transfer funds to any of 60+ global destinations, Instarem makes it easy for you. We are dedicated to simplifying cross-border payments, providing cutting-edge technology that support individuals and businesses alike in overcoming traditional fiscal barriers normally associated with banks. As a trusted and regulated brand under the umbrella of the Fintech Unicorn Nium Pte. Ltd., and its international subsidiaries, Instarem is your go-to for reliable global financial exchanges. Learn more about Instarem.