What is Cambodia's country code?

Cambodia's country code is +855. Always include it when dialing from Malaysia.

How much does it cost to call Cambodia from Malaysia with Sayfone?

Sayfone offers transparent per-minute rates for calls to Cambodia. The current rate is 18¢/min. You can see the exact cost before you dial.

Do I need to use a special prefix or dial a different code from Malaysia?

No. Simply dial + (or 00 on older phones), then 855, then the Cambodian area code and number. No extra codes or prefixes are needed.

What is the time difference between Malaysia and Cambodia?

Cambodia is 1 hour behind Malaysia. When it's 3:00 PM in Malaysia, it's 2:00 PM in Cambodia. This offset is constant year-round.

Can I call Cambodian mobile phones using the same method?

Yes. Cambodian mobile numbers follow the same dialing format: +855 followed by the area code and subscriber number. No special mobile prefix is required.

Can I call from my mobile phone or only from a computer?

You can call from your mobile phone using Sayfone's app or browser interface. You can also call from a computer using the browser-based dialer. Choose whichever is most convenient.

Quick Answer

How to Call Cambodia from Malaysia

Call Cambodia from Malaysia by dialing +855 followed by the area code and local number. Sayfone offers transparent international rates starting at 18¢/min.

Start calling

Cost tools

🇲🇾From Malaysia

To Cambodia🇰🇭

$0.18

Per minute

+855

Country code

Call quality

Landline rate

$0.18/min

Mobile rate

$0.18/min

Same per-minute Sayfone rate for landline and mobile.

Average call quality

Steps at a glance

Dial +855 (Cambodia country code)
Enter the area code and local number
Connect and call

Sources

1
International Telecommunication Union - Country Code Assignments

DIALING GUIDE

Step-by-Step Dialing Instructions

Follow these steps to dial a Cambodian number from Malaysia. Examples work for both landlines and mobile numbers.

1
Start with the plus symbol
Begin your call by entering + (or 00 on some phones) to indicate an international call.
```
+ or 00
```
2
Dial Cambodia's country code
Enter 855, which is Cambodia's international calling code.
```
+855
```
3
Enter the area code
Dial the Cambodian area code for the city or region you're calling (e.g., 23 for Phnom Penh). Drop the leading 0 if present in the local number.
```
+855 23
```
4
Complete with the local number
Add the local subscriber number to finish dialing.
```
+855 23 123 456
```

Dialing format reference

+855

Use these patterns when entering a full international number to +855.

Mobile

+855 [2-digit area code] [6-8 digit number]

Landline

+855 [2-digit area code] [6-8 digit number]

+855 23 123 456 (Phnom Penh landline)
+855 92 123 456 (Mobile number)

Major city area codes

Phnom Penh23

Siem Reap63

Battambang53

Sources

1
International Telecommunication Union - Country Code Assignments

DIALING RULES

Cambodia Dialing Format & Rules

Cambodia uses a straightforward numbering plan. Follow these rules when dialing from Malaysia.

Country code always required

When dialing from Malaysia, you must include Cambodia's country code (+855). Omitting it will result in a connection failure.

Drop the leading zero from area codes

If you have a Cambodian number written with a leading 0 (e.g., 023), drop the 0 when dialing internationally. Use +855 23 instead of +855 023.

Area code and number format

Cambodia uses a 2-digit area code followed by a 6–8 digit local number. Total subscriber line is typically 8–9 digits after the country code.

Mobile numbers use the same format

Cambodian mobile numbers follow the same dialing sequence: +855 followed by area code and subscriber number. No special prefix is needed for mobiles.

TIMING & TIPS

Best Times to Call Cambodia from Malaysia

Cambodia is 1 hour behind Malaysia. Use this guide to catch business hours or avoid inconvenient times.

🇰🇭

Malaysia operates in Malaysia Standard Time (MYT, UTC+8). Cambodia uses Indochina Time (ICT, UTC+7). This 1-hour offset is consistent year-round, as neither country observes daylight saving time.

Time & windows

Malaysia

UTC+8

Malaysia Standard Time (MYT)

Cambodia

UTC+7

Indochina Time (ICT)

🇲🇾Best for business calls

9:00 AM–5:00 PM Cambodia timeCorresponds to 10:00 AM–6:00 PM Malaysia time. Standard business hours in Phnom Penh and other Cambodian cities.

🇲🇾Early morning (Cambodia)

6:00 AM–9:00 AM Cambodia time7:00 AM–10:00 AM Malaysia time. Good for urgent calls; less intrusive than evening.

🇲🇾Avoid evening calls

After 8:00 PM Cambodia timeAfter 9:00 PM Malaysia time. Late for most recipients; consider time zones before calling.

Calling tips

Call during Cambodian business hours (9 AM–5 PM ICT) for the best response rate.
Account for the 1-hour time difference when scheduling calls; Cambodia is behind Malaysia.
Use Sayfone's browser-based dialer to check the current time in Cambodia before placing a call.
Weekend calls are possible but less likely to connect to offices; confirm business hours beforehand.

Business etiquette

Khmer is the official language; English is spoken in business settings in Phnom Penh and tourist areas.
State your name and purpose at the start of the call, especially for business or formal contacts.
Be respectful of local holidays; Cambodia observes Buddhist and national holidays that may affect availability.
If calling a business, try to reach the main switchboard first; they can route your call to the right department.

Sources

1
World Time Zone Database

TROUBLESHOOTING

Common Issues & Restrictions

Most calls to Cambodia work smoothly, but a few edge cases can cause issues. Here's how to resolve them.

Call does not connect

Verify you've included +855 and the correct area code. If the number still doesn't connect, confirm the Cambodian number format with the recipient. Some numbers may require an extension or may use older dialing conventions.

Poor call quality or dropped calls

International call quality depends on network conditions in both Malaysia and Cambodia. If you experience drops, try calling at a different time or from a different network. Sayfone's browser-based calling may offer more stable connections on Wi-Fi.

Government or toll-free numbers

Some special numbers (toll-free, government hotlines, emergency services) may not be reachable internationally. If you cannot dial a specific number, contact the Cambodian entity directly or use an alternative contact method.

Number format uncertainty

If you're unsure about a number's format, ask the recipient to confirm it includes the area code. Cambodian numbers are typically 8–9 digits after the area code; numbers outside this range may be incorrect or use a special format.

Sources

1
International Telecommunication Union - Telephone Numbering Plan

Savings

See what you could save

Adjust the tools below to compare Sayfone with typical retail pricing for calls to Cambodia. Start with one call, then layer on monthly volume to see the bigger picture.

How to use these tools

Sayfone uses your live rate for calls to Cambodia — the same basis as the rest of this page.
First, estimate savings on a single call length. Then, model a full month of minutes versus typical retail benchmarks.
Retail competitor rows are illustrative — not a quote from any carrier.