Local Singapore Phone Numbers

Tan colored map of Singapore with location icon of flag

Local Prefix 65- 3 - $5.95 per month*

  • Buy a local Singaporean phone number and make/receive calls with any device or software
  • Answer the calls with VoIP (i.e. a smartphone) and its unlimited incoming minutes
  • You can also send the phone calls to any phone number in the world for a low per min rate
  • Our SG numbers will provide crystal clear call quality | Subject to your device/software
  • For those who do business in Singapore, we have a robust phone system for you to manage the calls
  • Currently SMS services are not available for Singapore numbers
  • Special Registration: You'll need to provide a Photo ID or a Company registration document. The Singapore phone number can be registered under ANY address in the world

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3 core options with every Singapore phone number

  • These settings can be changed anytime via your FlyNumber panel
  • 1. Forward the Singapore FlyNumber to any regular phone number
  • Core FlyNumber feature and can be updated via your panel on the "fly" (pun intended)
  • No PBX or phone system involved when using this option
  • Anytime our system needs to send calls to a regular phone number, there is a low per min rate
  • More info on call forwarding

  • 2. Use the FlyNumber with our hosted pbx-phone system
  • This is optional. You can always go back to one of the other core options other (1. Regular Phone or 3. Voip/SIP)
  • It's $14.95 a month + the price of the Singapore phone number (shown top of page)
  • If you forward to a reg. phone number and/or make outgoing calls - a per min rate applies
  • IVR/Voice Menu | Record Calls | On-Hold/Queue | Time-based routing | SIP Accounts | Voicemail and more
  • Within the PBX, core features (1. and 3.) are expanded to a great degree
  • Use the PBX to make outgoing calls with your virtual phone number
  • More info on the phone system

  • 3. Set the Singapore virtual phone number directly to VoIP
  • Core FlyNumber feature - set the Singapore phone number to any SIP address (URI/host)
  • PBX not involved | Update settings instantly | Detailed logs (including failed attempts)
  • Using the SIP protocal (VoIP) might be the most effecnent way of answering calls, it would involve the fewset amount of "hops"
  • Your Singapore FlyNumber can be used with 3CX | Asterisk | FreePBX | FreeSwitch among other VoIP solution
  • There are no additional charges when receiving calls this way - Unlimited incoming minutes
  • Set your Singapore DID phone number to one of our "easy setup" voip providers
  • Every FlyNumber comes with 2 incoming channels (with the ability to purchase more soon)
  • More info on using VoIP

Buy a Singapore virtual phone number in 3 easy steps

Hand clicking blue sign up button

1.) Choose a country and city for your phone number

2.) How would you like to use the FlyNumber? (change this anytime)

3.) Configuration Options

Forum topics on Singapore

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The history behind Singaporean phone numbers

The history of Singapore phone numbers dates back to the late 1800s when the first telegraph office was established on the island. In the early 1900s, Singapore's telephone network began to develop, and by 1907, there were around 500 telephones in use.

In 1925, the Singapore Telephone Board was formed to oversee the development of the telephone network. At that time, phone numbers were four digits long, and the first two digits represented the exchange area.

In 1951, the first automatic telephone exchange was introduced in Singapore, which allowed callers to dial numbers directly without the assistance of an operator. By the 1960s, the phone network had expanded, and phone numbers were increased to six digits.

In 1995, the Telecommunications Authority of Singapore (now known as the Infocomm Media Development Authority) introduced the current eight-digit phone numbering system.

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Technical info on Singapore phone numbers

Singaporean phone numbers follow a standard 8-digit format. The first digit is a fixed number that indicates the type of phone number. For example, mobile phone numbers start with 8 or 9, while landline numbers start with 6 or 2. The next three digits are the prefix code that indicates the service provider.

For instance, 831 is a prefix code for StarHub mobile services, while 910 is a prefix code for Singtel mobile services. The last four digits are the unique subscriber number, which identifies the individual user's phone number. The country's telecom industry is regulated by the Infocomm Media Development Authority.


  • Wasn't the internet supposed to make phone calls more affordable?
  • FlyNumber works great if you just launched a start-up and you're on a shoestring budget
  • Is your business already off the ground but you'd rather not spend hundreds of dollars a month on phone service?
  • We come from a "mom and pop" type background, rooted in the international diversity that is NYC. We understand business.
  • Buy multiple international local phone numbers and manage them all from your FlyNumber account

Family and friends

  • Stay in touch with family and friends by giving them a phone number "local to them"
  • For example you have friends or family in the U.S. but now live elsewhere, you can give them a US FlyNumber that forwards directly to your smartphone
  • Great for expats that want to stay in touch with friends and family from their hometown
  • Give family members who aren't tech savvy an easy way to reach you no matter where you are
  • Grandma or Grandpa would love a simple local phone number they can dial that connects them to their loved ones

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Why choose FlyNumber?

  • You "own" the Singapore phone number, you can port out if necessary
  • No obligations | Cancel anytime | Never any hidden fee's | No contracts
  • You're billed based on the phone number, not users or agents
  • Detailed call logs that you can export to CSV, we don't retain the logs past a certain point
  • Logs include multiple responses - Ok (connected), declined, timeout, internal server error, request terminated and more
  • Set a credit card/Paypal for recurring billing or add funds manually to your prepaid balance
  • Easily add multiple phone numbers to your account
  • Starting at $2.95 a month for U.S numbers as well as Canada, the U.K. and others

Sign Up Now

Use us if you need multiple local numbers: All the countries we cover

* If you use an app (ie VoIP), it's unlimited incoming using this method.