Cambodia phone numbers
A real Cambodian mobile number lets you call, text and verify accounts as if you were in Cambodia — from anywhere in the world. Every +855 number from ZuteSIP comes with unlimited incoming SMS and calls, 500 outgoing SMS and 1,000 outgoing minutes a month, and it stays yours for as long as you want it.
- Country code
- +855
- Number length
- 8 digits after +855
- Main city
- Phnom Penh
- Capital
- Phnom Penh
- Language
- Khmer
- Currency
- KHR (៛) — you pay in USD stablecoins
- Number types
- Mobile, local
- In stock now
- 33 numbers
- From
- $5.00 / month
Why get a Cambodia (+855) number
Southeast Asia is one of the most mobile-heavy regions on earth, and chat apps are where most customer conversations start.
With a +855 number you can serve Cambodian customers, suppliers and partners without opening an office in Phnom Penh, and without asking anyone to pay for an international call.
Because it's a real number on the Cambodia telephone network, it works for normal calls and text messages — including one-time passcodes and verification SMS from apps and websites.
What's included with every Cambodia number
- Receive as many SMS as you like — codes, alerts, replies
- Send up to 500 texts a month
- Call out for up to 1,000 minutes a month
- Take unlimited calls from Cambodia and abroad
- Plug into Zoiper, Linphone, 3CX or Asterisk with SIP
- Forward calls to your own mobile
- Dial from the browser — nothing to install
- No contract; keep the number as long as you want
Works with WhatsApp, Telegram, Instagram, Google and more
Your Cambodia number receives the one-time codes and verification calls sent by WhatsApp, WhatsApp Business, Telegram, Signal, Instagram, Facebook, Google, Gmail and thousands of other services, so you can register or recover a Cambodia account from anywhere.
Each app sets its own rules about which numbers it accepts. If a number doesn't work for you and it hasn't handled any call or SMS, the 7-day money-back guarantee gives you a full refund.
Cambodia number types and prices
| Type | Monthly | Included | In stock |
|---|---|---|---|
| Mobile | $8.00/mo | Unlimited in-SMS & in-calls · 500 SMS · 1,000 min | 12 |
| Local | $5.00/mo | Unlimited in-SMS & in-calls · 500 SMS · 1,000 min | 21 |
Cambodia numbers available right now
Right now there are 33 Cambodia numbers ready to assign — 12 mobile, 21 local. Local numbers carry a Phnom Penh identity, mobile numbers sit on national mobile ranges.
A few of today's numbers: +855 XX 254 2XX (mobile); +855 XX 605 9XX (local). The digits shown as XX are revealed the moment a number is assigned to your account.
Cambodia phone number format
Cambodia uses the country code +855. In international (E.164) format a Cambodia number is +855 followed by 8 digits — for example +855 XX 254 2XX.
On a mobile phone, anyone in the world can simply dial +855 and the number. Your calls and texts then follow you — dashboard, SIP app or forwarded to another line.
Calling Cambodia and caller ID
From the United States or Canada: dial 011 855 and the 8-digit number. From the UK, Europe, India and most other countries: dial 00 855 and the number. From any mobile phone, +855 works everywhere.
Your 1,000 monthly outgoing minutes can be used to call Cambodia or other destinations, with your +855 number displayed as caller ID.
How to get a Cambodia number
- Pick your Cambodia number and billing term (1, 3, 6 or 12 months).
- Pay from your ZuteSIP wallet — USDT or USDC on Tron, BNB Chain, Polygon, Base or Solana.
- Use it straight away for SMS, calls, WhatsApp and more.
Who uses Cambodia numbers
- Startups testing demand in Cambodia
- Consultants serving Cambodian clients from abroad
- A dedicated line for WhatsApp Business or Telegram
- Two-factor authentication for business accounts
- Cambodian diaspora staying reachable at home
- Outbound sales with a local caller ID
Paying from Cambodia or anywhere else
Prices are in US dollars and paid with USDT or USDC, so there are no card fees and no KHR conversion. Top up once and renewals are charged automatically each month.
7-day money-back guarantee
Try your number risk-free. If you haven't made or received a single call or SMS on it, you can get a full refund within 7 days of purchase — no questions asked, straight from your dashboard.
Frequently asked questions
Is this a real Cambodia phone number?
Yes. It's a real +855 number on the Cambodia telephone network. People in Cambodia and around the world can call and text it like any other number, and it receives SMS verification codes.
Can I use a Cambodia number for WhatsApp, Telegram or Instagram?
Yes — every Cambodia number can receive the SMS and calls these apps use for verification. Each app decides which numbers it accepts; if it doesn't work for you and the number hasn't been used, you can claim our 7-day money-back refund.
How much does a Cambodia phone number cost?
Cambodia numbers start at $5.00 per month (local $5.00, mobile $8.00). Setup is free, and prepaying 3, 6 or 12 months saves 5–15%.
What's included with a Cambodia number?
Unlimited incoming SMS and calls, 500 outgoing SMS and 1,000 outgoing minutes per month, plus SIP credentials, call forwarding and the browser dialer.
Do I need to live in Cambodia to get a +855 number?
No — ZuteSIP customers use Cambodia numbers from all over the world. All you need is an email address to sign up.
How long can I keep my Cambodia number?
For as long as you want. It renews monthly from your wallet; keep auto-renew on and it stays yours. You can also prepay up to 12 months.
What is the country code for Cambodia?
The international dialing code for Cambodia is +855, followed by a 8-digit national number. From the US dial 011 855; from most other countries 00 855.
How many Cambodia numbers are available?
33 right now (12 mobile, 21 local). Stock changes daily — the list at the top of this page is live.
How quickly is the number activated?
Most numbers are activated within minutes of payment. The full number and SIP credentials appear in your dashboard as soon as it's live.
What if the number doesn't work for me?
You're covered by our 7-day money-back guarantee: if you haven't made or received any call or SMS on the number, request a refund from your dashboard — no questions asked.