PDF download Download Article
Plus, ways to contact someone in Hong Kong without making a call
PDF download Download Article

Figuring out how to make an international phone call can be confusing. Calling Hong Kong is no exception. However, once you have all the information about calling internationally and what specific information you need to call Hong Kong, this process is much less intimidating. Making a call to a landline phone differs slightly from making a call to a mobile phone in Hong Kong. Calling Hong Kong frequently can also get expensive, but using an international calling card can save you some money.

Dialing Hong Kong: Quick Steps

  1. Dial your country's exit code (for example, 011 in the US) or press the "+" button on a mobile phone.
  2. Enter Hong Kong's country code, which is 852.
  3. Enter the 8-digit Hong Kong landline or mobile phone number.
  4. Place the call.
Section 1 of 4:

Calling a Hong Kong Phone Number

PDF download Download Article
  1. If you don't know your country's exit code, check out the section below. If you're on a mobile phone, you can dial a "+" instead.
  2. This number is the country code for Hong Kong.
    Advertisement
  3. Hong Kong phone numbers are 8 digits long. Enter these eight digits using your phone’s keypad. There are no area codes in Hong Kong. The number you see is the only number you have to dial.
    • Hong Kong landline numbers start with 2 or 3.
    • Hong Kong mobile numbers start with a 4, 5, 6, 7, 8, or 9.
  4. If you're calling from a landline, the call will initiate as soon as you finish dialing the number. If you're calling from a mobile phone, press the call button (which is usually a green button with a phone icon) to place the call.[1]
    • Most phone companies charge a per-minute rate for international calls. Check with your service provider before you call to see what rate you will be charged.[2]
  5. Advertisement
Section 2 of 4:

Using an International Calling Card

PDF download Download Article
  1. If you make frequent calls to Hong Kong, a calling card might be a cost-saving option. When you purchase an international calling card, you are essentially purchasing calling credit. Calling cards normally cost between $10 and $50. In general, the more expensive the card, the more calling credit you receive.
    • There are many options when choosing a calling card, so make sure you compare and read the fine print to decide which one is best for your situation.
    • You will still pay a per-minute rate when using a calling card. This rate, however, will likely be much lower than calling without a calling card. The per-minute rate for calling cards will vary, but usually starts around one or two cents per minute.
    • Be aware of hidden charges. Many calling card companies charge a connection fee or a weekly fee.
  2. Your calling card will come with an access number. Enter this number into your phone before dialing the Hong Kong telephone number.
    • It is extremely important to enter the access code; otherwise, you will be charged the standard international call rate instead of the lower rate your calling card offers.
  3. Most calling cards require you to choose a PIN. Once you enter your calling card access number, you should be prompted to enter your PIN.
  4. After entering your PIN, enter the 8-digit Hong Kong telephone number you are trying to reach.
  5. If you're calling from a landline, the call will initiate as soon as you finish dialing the number. If you're calling from a mobile phone, press the call button (which is usually a green button with a phone icon) to place the call.
  6. Advertisement
Section 3 of 4:

Using Alternative Calling Methods

PDF download Download Article
  1. If you are calling a friend or family member, see if they are willing to video chat with you instead. Many applications offer this service at no cost to you. For the call to connect, both you and your friend will need to have the application installed on your mobile phone or computer, and you will need to add each other as contacts. Press the person's name in the app to start the call.
    • Popular video messaging apps include FaceTime, Snapchat, and Facebook Messenger.
    • It is important that both you and the receiver have a strong Internet connection; otherwise, the call will cut out.
    • This isn't a good option if you are trying to call a business or organization. Place a regular phone call instead.
  2. Audio calling uses the same technology as video messaging, but the camera is disabled. This option works well if your Internet isn't fast enough to load the visual connection during video calls. Both you and the receiver will need to install the same audio messaging app for the call to connect. Add your friend as a contact, then tap their name in the app to connect the call.
    • Viber and Facebook Messenger are popular audio calling apps. Download your chosen app onto your phone or computer.
  3. Voice over Internet Protocol (VoIP) apps let you call overseas for a lower price than many phone companies (and often for free). Unlike video and audio messaging apps, VoIP lets you call a landline or mobile number.[3]
    • Google Voice is a popular VoIP service that's free to use and can be downloaded to your phone or computer.
    • Dial the full phone number, including all codes, when calling a VoIP provider.
  4. Advertisement
Section 4 of 4:

Exit Codes for Other Countries

PDF download Download Article
  1. We've made a list of all of the exit codes used around the world, but this list is not exhaustive. To make sure you have the right exit code, check Google or your favorite search engine.[4]
    • 011 is the exit code for the United States, Canada, a number of US territories, and a number of Caribbean islands.
    • 00 is the exit code for almost all of Europe, the Middle East, Africa, and South America, as well as some Asian countries.
      • Some countries, such as South Korea, Colombia, Brazil, Israel, Finland, and Indonesia, use 00 but also allow or require extra digits to specify your carrier.
    • 0011 is the exit code for Australia. No other countries are currently using 0011 as an exit code.
    • 010 is the exit code for Japan, and it's the only country that currently uses this code.
    • 001 is used by Guyana, Hong Kong, Mongolia, Thailand, and Cambodia.
    • 002 is used by Taiwan.
    • 0 is used by Samoa and Turks and Caicos.
    • 000 is used by Kenya, Tanzania, Uganda, and Singapore.
    • 009 is only used by Nigeria.
    • 1XX0 is used in Chile, where the "XX" changes depending on your phone carrier.
    • 19XX is the exit code for Peru, where the "XX" is replaced by a specific carrier code.
    • 810 is the exit code for a number of countries in Eastern Europe: Belarus, Kazakhstan, Russia, Tajikistan, and Turkmenistan.

Expert Q&A

Ask a Question
200 characters left
Include your email address to get a message when this question is answered.
Submit
Advertisement

Tips

  • Note the local Hong Kong time before making phone calls to avoid calling people too early in the morning or too late at night. Hong Kong runs on Coordinated Universal Time (UTC) +08:00, which means its time zone is five hours ahead of Eastern Standard Time (EST).
Submit a Tip
All tip submissions are carefully reviewed before being published
Name
Please provide your name and last initial
Thanks for submitting a tip for review!
Advertisement

Warnings

  • Most landline and wireless carriers charge additional rates for outgoing calls to international numbers outside the United States. Contact your telephone carrier before calling Hong Kong to confirm applicable rates and fees.
  • Always read the fine print on calling cards or mobile plans. There may be hidden fees that can add up quickly.
Advertisement

You Might Also Like

Call SingaporeCall Singapore
Call HawaiiCall Hawaii
Call China Call China With a Phone or Through an App
Call Vietnam from the United StatesCall Vietnam from the United States
Call Japan from the US Call Japan from the States
Make International Calls from the USAThe Ultimate Guide to Calling Internationally from the USA
Call Korea Call Korea from Anywhere in the World
Call China from the U.SCall China from the U.S
Make International Calls from ThailandMake International Calls from Thailand
Call the USA Dial to the US: Complete Guide (With Pictures)
Call Taiwan From the United States Call Taiwan From the United States
Call the Philippines Call a Phone in the Philippines: A Simple How-to Guide
Dial International Make International Calls from Anywhere in the World: Guide
Call Vietnam Phone Vietnam + Country Exit Codes & Phone Call Alternatives
Advertisement

About This Article

Hannah Dillon
Written by:
wikiHow Technology Writer
This article was co-authored by wikiHow staff writer, Hannah Dillon. Hannah Dillon is a Technology Writer and Editor at wikiHow. She graduated with a B.A. in Journalism from North Dakota State University in 2013 and has since worked in the video game industry as well as a few newspapers. From a young age Hannah has cultivated a love for writing and technology, and hopes to use these passions in tandem to help others in the articles she writes for wikiHow. This article has been viewed 60,120 times.
How helpful is this?
Co-authors: 6
Updated: January 26, 2026
Views: 60,120
Categories: Calling Asia
Article SummaryX

To call a landline number in Hong Kong, start by dialing the international access code of the country you’re calling from. If you’re calling from the United States, for example, the access code is 011. Next, dial 852, which is the country code for Hong Kong. If you need to call a mobile phone in Hong Kong, you'll also need to enter the mobile area code, which should go after Hong Kong's country code and before the 8-digit phone number. Then, enter the 8 digit phone number and press “send.” To learn how to call Hong Kong using an international calling card, scroll down.

Did this summary help you?

Thanks to all authors for creating a page that has been read 60,120 times.

Is this article up to date?

Advertisement