How to Call United States from Cambodia | Dialing Instructions Guide

How to Call United States from Cambodia?

Step 1	International Access Code or Exit code for Cambodia	001, 007
Step 2	Dial the Country Code for United States	001 or Alternatively “+” Sign i.e. +1
Step 3	Dial the “Area Code” for the city you are calling in United States	Area Code for Washington, D.C.
Step 4	Dial the Phone number

Follow below dialing procedure steps to make an International Call to United States from Cambodia  – Dialing Pattern Example: in Step 1, Step 2, Step 3 & Step 4

Cambodia Exit Code	United States Country Code	City Code	Phone Number
001, 007	1	City Code of Washington, D.C.	123 456789

So, dialing will be as follows: 

To Call Landline in United States from Cambodia:

00 1 (Area Code of City) 123 456789 – Press Call Button on Dialpad

To Call Mobile in United States from Cambodia:

00 1 123 456789 Or

+1 123 456789- Press Call Button on Dialpad (Long-press the 0 key until the + symbol appears)

Emergency Numbers in United States:

Dialing Police Phone Number	911
Dialing Fire Brigade Number	911
Dialing Emergency Number	911

List of Telecom Phone Network Operators:

• Cambodia Telecommunications Company (Cellcard)
• Smart Axiata
• Metfone
• Seatel
• CooTel

  These five operators provide mobile services to over 99% of the Cambodian population. They offer a variety of prepaid and postpaid plans, including voice, data, and SMS services. All five operators also offer 4G and 5G coverage in most urban and rural areas.

1. Cellcard is the largest mobile network operator in Cambodia, with a market share of approximately 35%. It is a subsidiary of CamGSM Co., Ltd., a privately owned company. Cellcard offers a wide range of mobile services, including prepaid and postpaid plans, 2G, 3G, 4G, and 5G data services, international roaming, and value-added services.

2. Smart Axiata is the second-largest mobile network operator in Cambodia, with a market share of approximately 30%. It is a joint venture between Axiata Group Berhad, a Malaysian telecommunications company, and Vietnam’s Quang Trung Corporation. Smart Axiata offers a wide range of mobile services, including prepaid and postpaid plans, 2G, 3G, 4G, and 5G data services, international roaming, and value-added services.

3. Metfone is the third-largest mobile network operator in Cambodia, with a market share of approximately 25%. It is a subsidiary of Viettel Cambodia Pte Ltd., a Vietnamese telecommunications company. Metfone offers a wide range of mobile services, including prepaid and postpaid plans, 2G, 3G, 4G, and 5G data services, international roaming, and value-added services.

4. Seatel is the fourth-largest mobile network operator in Cambodia, with a market share of approximately 10%. It is a subsidiary of South East Asia Telecom (Cambodia) Co., Ltd., a privately owned company. Seatel offers a wide range of mobile services, including prepaid and postpaid plans, 2G, 3G, 4G, and 5G data services, international roaming, and value-added services.

5. CooTel is the fifth-largest mobile network operator in Cambodia, with a market share of approximately 5%. It is a subsidiary of Mfone Co., Ltd., a privately owned company. CooTel offers a wide range of mobile services, including prepaid and postpaid plans, 2G, 3G, 4G, and 5G data services, international roaming, and value-added services.

Other Local Operators:

In addition to the five major mobile network operators, there are also a number of smaller MVNOs that operate in Cambodia. However, these MVNOs typically offer limited services and do not have a significant presence in the market.

The telecommunications sector in Cambodia is growing rapidly, with increasing demand for mobile and broadband services. The government is investing in infrastructure and is encouraging competition in the sector. The sector is expected to continue to grow in the coming years, as the economy improves and as more people adopt mobile and broadband services.

Time Zone Difference:

The best time to call United States is during the daytime hours in United States. This is because the time difference between Cambodia and United States is UTC-4 to -12

UTC Time Difference between Cambodia & United States is UTC-4 to -12 (avoide calling at inconvenient time}

If are traveling to Cambodia as a Tourist and wish to make Calls & Use Data, You can also buy prepaid tourist Cambodia SIM Card Online.