How to get a Singapore phone number from abroad
Short answer: To get a Singapore number from another country, order a real +65 number online. ZuteSIP offers Singapore mobile, local and toll-free numbers with sign-up by email and payment in USDT or USDC. Most are active within minutes, and SMS and calls arrive in your dashboard, a SIP app or on any phone.
Singapore is a regional hub, so plenty of companies and individuals want a +65 number without being based there. Its numbering is simple: eight digits, no area codes. Here's what that means and how to set one up.
Why get a Singapore number from overseas
- Giving an Asia-Pacific business a Singapore contact number
- Former residents keeping a +65 number for banks, employers and friends
- Receiving verification codes from services that ask for a Singapore number
- Offering a freephone support line to customers in Singapore
- Preparing for a move, a job or studies in Singapore
How the options compare
A local prepaid SIM is convenient on arrival, but it sits in a single phone and lapses without top-ups. A number you run online is available before you travel and doesn't depend on a SIM.
| Option | From abroad? | Private SMS | Calls | Main drawback |
|---|---|---|---|---|
| Singapore prepaid SIM | Typically bought in Singapore | Yes | Yes, one handset | Needs top-ups to stay valid |
| Singapore SIM on roaming | Only if you have one | Yes | Yes | Ongoing roaming costs |
| Free SMS websites | Yes | No, visible to all | No | Numbers shared with the public |
| ZuteSIP Singapore number | Yes, online | Yes, dashboard inbox | Yes, browser, SIP app, forwarding | Yearly plan in USDT or USDC |
Singapore number format
Singapore's country code is +65. The national numbering plan has no area codes and no trunk prefix, so the number you dial locally is exactly what follows +65. Standard numbers are eight digits: mobile numbers begin with 8 or 9 and fixed-line numbers with 6, for example +65 9123 4567 or +65 6123 4567.
Toll-free numbers begin with 1800 and have 11 digits in total, such as 1800 123 4567. The ZuteSIP Singapore page lists mobile and local numbers as 8 digits and toll-free as 11 digits, in line with this plan.
When an app asks for your number, select Singapore (+65) and type the eight digits exactly. There is no 0 to remove.
Picking a Singapore number type
Check the Singapore page for today's available types. Choose mobile for codes, and local or toll-free when customers will be calling you.
| Type | Format | Best use |
|---|---|---|
| Mobile | +65 8XXX XXXX or +65 9XXX XXXX | App verification, WhatsApp, SMS |
| Local (fixed line) | +65 6XXX XXXX | An office-style business number |
| Toll-free | 1800 XXX XXXX | Helplines free for callers in Singapore |
Setting up a +65 number
- Open the Singapore numbers page and choose mobile, local or toll-free.
- Pick a number from the masked list.
- Sign up using your email address.
- Pay with USDT or USDC from your wallet or at checkout.
- When active, the number page shows your SMS inbox, call log and SIP username and password.
- Test a call and a text, then choose how to take calls: browser, SIP app or forwarding.
Using the number for apps and business calls
With a Singapore mobile number you can receive codes from WhatsApp, Telegram, Google, Facebook and thousands of other services. Enter +65 and the eight digits, then watch your dashboard for the SMS. If nothing arrives, wait for the timer and request a voice call instead.
For business, a +65 number lets regional customers call you at local rates while your team answers from anywhere in a SIP app, a PBX such as 3CX or FreePBX, or the browser dialer. Outgoing calls and texts use the 1,000 minutes and 500 SMS included each month.
If an app doesn't accept the number, the 7-day replacement guarantee gets you a different Singapore number free, up to twice. A few countries' regulators require documentation for certain number types. If anything like that applies to the number you pick, it is shown before you pay, never after.
A Singapore number for a regional team
Many companies use Singapore as their Asia-Pacific contact point while staff sit in Malaysia, Indonesia, the Philippines or further afield. A +65 number on your website and invoices gives customers one stable number to call, and the calls can ring wherever your team works.
Register the number on your PBX with its SIP credentials and create ring groups or queues there, or give each person a softphone such as Bria or Linphone. The browser web dialer is useful for anyone who can't install software, since it needs nothing but a login.
If you need separate lines for sales and support, order two numbers: each has its own SIP credentials, SMS inbox and call log, and each is billed at the same yearly price.
Price and features
- From $1.80 per month, billed yearly ($21.60 per year); the same for every type and country
- Unlimited incoming calls and SMS
- 500 outgoing SMS and 1,000 outgoing minutes a month
- SIP credentials, call forwarding, web dialer and SMS inbox
- No setup fee or contract, auto-renew with a 7-day grace period
- 7-day money-back guarantee for unused numbers
Troubleshooting a Singapore number
- App rejects the number: confirm Singapore (+65) is selected and that you typed exactly eight digits
- Code missing: wait for the resend timer, retry, then use the call option
- PBX not receiving calls: check the trunk uses sip.zutesipdialer.com with the per-number credentials
- Toll-free test from abroad fails: test from a Singapore line instead
Included on every plan
- Unlimited incoming SMS
- Unlimited incoming calls
- 500 outgoing SMS per month
- 1,000 outgoing minutes per month
- SIP credentials, call forwarding and web dialer
- Keep your number as long as you want
- Works with WhatsApp, Facebook, Google, Telegram and thousands more
- 7-day replacement guarantee — free new number if it doesn't work for you
- 7-day money-back guarantee if the number is unused
Numbers from $1.80 per month, billed yearly ($21.60 per year). Pay with USDT or USDC.
Frequently asked questions
Can I get a Singapore number without living there?
Yes. You order a ZuteSIP +65 number online from any country with just an email address.
How many digits is a Singapore phone number?
Standard mobile and fixed-line numbers are eight digits after +65; toll-free 1800 numbers are 11 digits.
Does Singapore have area codes?
No. Singapore has a single closed numbering plan with no area codes or trunk prefix.
Can I use it for WhatsApp?
Yes. It receives WhatsApp's SMS and voice codes, and a free replacement is available within 7 days if WhatsApp doesn't accept it.
Can my team share the number on a PBX?
Yes. Any SIP-compliant PBX such as 3CX or FreePBX can register with the number's SIP credentials.
How do I pay?
In USDT or USDC on Tron, BNB Smart Chain, Polygon, Base or Solana.
What if the number doesn't work for my app?
Within 7 days you can swap it for a new Singapore number free with one click, up to two times. If you never used it for a call or SMS, you can ask for a refund instead.
Related guides and use cases
- Singapore phone numbers (+65)
- Singapore number for WhatsApp
- Local, mobile or toll-free numbers
- A second phone number for your business
- 3CX setup
- What is a SIP number?
- Phone numbers for remote teams
- Paying with crypto
- Pricing
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Related countries
- Singapore phone number (+65)
- Malaysia phone number (+60)
- Hong Kong phone number (+852)
- Australia phone number (+61)
Sources
- IMDA: Numbering (Singapore) (as of September 2026)
- ITU: National numbering plans (E.164 country code assignments) (as of September 2026)