How do I call Cambodia from Thailand?

To call Cambodia from Thailand, dial the exit code 001, followed by the country code +855, then the phone number. For example, to call the number 91 234 567, you would dial: 001 855 91 234 567.

What is the country calling code for Cambodia when calling from Thailand?

The country calling code for Cambodia is +855. To call Cambodia from Thailand, dial +855 followed by the local phone number.

What timezone is Cambodia in?

Cambodia is in the UTC+07:00 timezone.

What currency is used in Cambodia?

The official currency of Cambodia is the Cambodian riel (៛). This is the primary currency used for all transactions in the country.

What is the capital city of Cambodia?

The capital city of Cambodia is Phnom Penh. It serves as the political and administrative center of the country.

How do I make cheap calls to Cambodia when calling from Thailand?

To make affordable calls to Cambodia from Thailand, use CallTuv's browser-based calling service. Simply dial +855 followed by the local number. No app download required, and our rates are significantly cheaper than traditional phone carriers.

How much does it cost to call Cambodia when calling from Thailand?

CallTuv offers competitive rates for calls to Cambodia from Thailand. Rates vary depending on whether you're calling a mobile or landline number. Check our rates page for the most up-to-date pricing.

What is the best time to call Cambodia from Thailand?

The capital-to-capital time gap is 0h (same time). A practical window in Thailand is 09:00-18:00 local time, which maps to standard business hours in Cambodia.

Back to Directory

How to Call Cambodia from Thailand

Calling Cambodia from Thailand: 001 855 [local number].

Cambodia Country Code: +855

ISO: KH

KHM

Quick answer

To call Cambodia from Thailand, dial 001, then 855, then the local number without leading zeros. Example: 001 855 91 234 567.

Call online now See live rates

Plan before you dial with the international call cost calculator and the best time to call planner. Looking for a calling card alternative instead of the dialing instructions? Compare calling cards to Cambodia.

Dialing format

001 855 91 234 567

Exit code • Country code • Local number

Whether you’re calling family, friends, or business contacts, knowing how to call Cambodia correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in Cambodia - whether you’re calling Phnom Penh or anywhere else.

Step-by-Step Dialing Guide

Follow these simple steps to make a call to Cambodia from Thailand

International Guide

Dial the exit code for Thailand

Start by dialing 001 (or use + on mobile). This is the international dialing prefix for Thailand.

Add Cambodia's country code

Dial the country code +855 for Cambodia.

Enter the local phone number

Dial the local phone number in Cambodia (typically 8-10 digits, without any leading zeros).

Complete dialing format

Full format: 001 855 [local number] - For example: 001 855 612 345 678

HOW TO CALL

International Dialing Format

00185591 234 567

Exit Code•Country Code•Phone Number

CallTuv Format

+85591 234 567

Use this format to call directly from your browser

Call Cambodia Online

No apps needed • Works in browser

See rates for Cambodia →

Check rates

The cheapest way to call any country from Thailand

Pick a destination country to see the live per-minute rates for landline and mobile numbers.

I'm calling from Thailand to

Pay Per Minute

Only pay for the minutes you actually talk - no hidden fees, subscriptions or contracts.

See Costs Upfront

Know exactly what each call will cost before you dial. No hidden fees, no surprises.

Credits Never Expire

Your calling credit stays in your account until you use it. No rush, no pressure.

Top Up Anytime

Add more credit whenever you need it. Start with as little as $5 and top up as you go.

Calling Cambodia from Thailand: Calling Code, Local Time & More

Calling Code

+855

Capital of Cambodia

Phnom Penh

Region

Asia (South-Eastern Asia)

Currency of Cambodia

Cambodian riel (៛)

Cambodia Time Zones

UTC+07:00

Current time

Your time

--:--

Cambodia

--:--

Cambodia is --

Cambodia at a Glance

Cambodia, located in South-Eastern Asia, is a nation with a rich identity. Its capital city, Phnom Penh, serves as the administrative center for a population of approximately 18M.

The official currency is the Cambodian riel (៛). When calling Cambodia, the country code is +855. The country observes the UTC+07:00 time zone(s), and the primary language(s) spoken include Khmer.

Destination Calling Profile: Cambodia

Population

18M

Population Rank

#70 of 230

Language Footprint

Khmer

Time Zone Footprint

UTC+07:00

City/Area Code Coverage

29 locations listed

Dial Code Status

Exclusive code in dataset

Cambodia currently has a 8-digit local number pattern in this guide, with country code +855.

Route Profile: Thailand to Cambodia

Exit Code in Thailand

001 (dial 001 (or + from mobile))

Thailand Country Code

+66

Route Dialing Pattern

001 855 91 234 567

Capital Time Difference

0h (same time)

Best Calling Window (Origin Time)

09:00-18:00

Currency Pair

Thai baht (฿) -> Cambodian riel (៛)

Primary languages: Thailand (Thai) and Cambodia (Khmer).

Shared language overlap: No direct overlap in primary language list. Primary timezones: Thailand (UTC+07:00) and Cambodia (UTC+07:00).

Detailed route planning

Route planning details: Thailand to Cambodia

Use this route profile to plan a real call from Thailand to Cambodia, including the exit code, destination country code, time difference, and local context.

From

Thailand

Cambodia

Thailand exit code: 001Cambodia calling code: +855Time difference: 0h, same primary timezone

For dialing this route, callers in Thailand usually start with 001 or the plus sign, then dial +855 before the local Cambodia number.

Thailand's primary timezone in this dataset is UTC+07:00, while Cambodia's is UTC+07:00. A practical origin-time calling window is 09:00-18:00.

Dialing from Thailand

Thailand callers are represented by TH/THA, with Bangkok as a capital reference point, South-Eastern Asia, 66M people, Thai baht (฿), and primary language context of Thai.

Origin exit prefix: 001 or + from mobile. Origin country code: +66. Origin time zones: UTC+07:00.

Cambodia dialing details

Cambodia is represented here by KH/KHM, Phnom Penh, South-Eastern Asia, about 18M people, Cambodian riel (៛), and primary language context of Khmer.

Destination calling code: +855. Destination time zones: UTC+07:00. Rate check: check live price before dialing.

Thailand to Cambodia call planning

This route combines Thailand's outbound dialing rules with Cambodia's destination numbering and local schedule. The primary timezone relationship is 0h, same primary timezone, and the recommended origin-time window is 09:00-18:00.

Dialing sequence: 001 855 local number. Business-hour window: 09:00-18:00. Time relationship: 0h, same primary timezone.

Destination market: Cambodia is in South-Eastern Asia, with Phnom Penh as a main administrative center. Calls from Thailand may reach family, companies, banks, hotels, clinics, or public offices across a market of about 18M. Primary language context: Khmer. Local billing and everyday prices use Cambodian riel (៛).

Route context: Thailand is listed in South-Eastern Asia with a population of about 66M; Cambodia is listed in South-Eastern Asia with about 18M. The main listed languages differ: Thailand (Thai) and Cambodia (Khmer). Currency context also changes across the route: Thai baht (฿) in Thailand and Cambodian riel (៛) in Cambodia.

From Thailand, the conventional international prefix is 001; mobile callers can usually use +, then +855, then the Cambodia local number.Bangkok to Phnom Penh has a 0h, same primary timezone time relationship, so check the destination workday before placing business or support calls.Cambodia language context: Khmer. Keep this in mind when calling businesses, hotels, banks, or local services.For Cambodia, check whether you are calling a landline or mobile number because those prices can differ; current context: check live price before dialing.

City & Area Codes for Cambodia

29 Locations

City / Region	Area Code	Full Dialing Pattern
Banteay Meanchey	855-54	+855-54 [local number]
Battambang	855-53	+855-53 [local number]
Kampong Cham	855-42	+855-42 [local number]
Kampong Chhnang	855-26	+855-26 [local number]
Kampong Speu	855-25	+855-25 [local number]
Kampong Thom	855-62	+855-62 [local number]
Kampot	855-33	+855-33 [local number]
Kandal	855-24	+855-24 [local number]
Kep	855-36	+855-36 [local number]
Koh Kong	855-35	+855-35 [local number]
Kratie	855-72	+855-72 [local number]
Mobile Phones - CamGSM	855-12	+855-12 [local number]
Mobile Phones - Camshin	855-11	+855-11 [local number]
Mobile Phones - Camtel AMPS	855-18	+855-18 [local number]
Mobile Phones - Casacom	855-15	+855-15 [local number]
Mobile Phones - Casacom	855-16	+855-16 [local number]
Mondolkiri	855-73	+855-73 [local number]
Pailin	855-55	+855-55 [local number]
Phnom Penh	855-23	+855-23 [local number]
Preah Vihear	855-64	+855-64 [local number]
Prey Veng	855-43	+855-43 [local number]
Pursat	855-52	+855-52 [local number]
Ratanakiri	855-75	+855-75 [local number]
Siem Riep	855-63	+855-63 [local number]
Sihanoukville	855-34	+855-34 [local number]
Stung Treng	855-74	+855-74 [local number]
Svay Rieng	855-44	+855-44 [local number]
Takeo	855-32	+855-32 [local number]
Udar Meanchey	855-65	+855-65 [local number]

Area codes are typically followed by the subscriber number.