Local Hong Kong Phone Numbers

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Multiple +852 Prefixes Available - $9.95 per month

  • Unlimited incoming minutes included when you answer with VoIP
  • Make/receive calls with your local Hong Kong phone number
  • Use any device or software | Change settings anytime
  • Forward calls directly to any standard phone number in the world
  • Use our business phone system to configure call routing, menus, extensions , SIP accounts, etc.
  • Currently SMS services are not available with HK phone numbers

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Special Registration Requirements for Hong Kong

  • For those looking to set up a virtual phone number in Hong Kong, FlyNumber ensures that the registration process is in full compliance with local telecommunications regulations.
  • Here's what you need to know for the registration process:
  • National:
  • 1. Name, business name, and contact phone numbers.
  • 2. A copy of your passport or ID. If registering under a company name, provide a company registration certificate instead.
  • 3. A local address in Hong Kong.
  • 4. Proof of address form (copy of a utility bill no older than 6 months).
  • Toll-Free:
  • 1. Name, business name, and contact phone numbers.
  • 2. A copy of your passport or ID.
  • 3. An address anywhere in the world.
  • After we receive all the necessary information, it typically takes 1-2 business days for us to process your order. Subsequent orders will be processed much faster once your first order has been approved.

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Hong Kong Phone Number / VoIP FAQ's

What is a Hong Kong virtual phone number, and how can it be beneficial?

A Hong Kong virtual phone number is a number that carries the Hong Kong dialing code but can receive calls globally. It's an essential tool for businesses or individuals aiming to establish a local presence in Hong Kong without physical relocation. For more insights, you can read our guide on setting up making and receiving calls with your virtual number.

Can I record my calls with a Hong Kong virtual phone number?

Yes, with FlyNumber's cloud phone system, you can record calls made through your Hong Kong virtual phone number. It's essential to comply with Hong Kong's laws regarding call recording. Learn more about call logs and possible responses on our blog.

How can I set up call forwarding with my Hong Kong virtual phone number?

You can effortlessly forward calls from your Hong Kong virtual phone number to VoIP or standard phones. This feature enhances your global connectivity. More details on call forwarding are available on our website.

How can I manage my business hours with my Hong Kong virtual phone number?

With our cloud phone system, you can utilize time-based routing to manage incoming calls according to your business hours in Hong Kong. This feature provides flexibility in handling your calls and ensures a professional response.

What measures should I take to secure VoIP calls with a Hong Kong virtual phone number?

Securing VoIP calls requires implementing strategies like using robust passwords, encrypting calls, and regular software updates. You can explore our comprehensive guide on Understanding and Combating SIP-based VoIP Abuse for more information.

What are the advantages of using a Hong Kong virtual phone number for my business?

Utilizing a Hong Kong virtual phone number offers numerous benefits, including establishing a local presence, enhancing customer trust, and access to features like call recording. For more insights, you can check out our post on Why Aren't More Entrepreneurs Using SIP?.

How can I customize the caller ID for incoming calls with my Hong Kong virtual phone number?

Our cloud PBX enables you to edit the caller-ID for phones receiving FlyNumber calls. This feature helps you identify calls from different numbers. Learn more about customizing incoming caller ID on our blog.

Can I forward calls from my Hong Kong virtual number to a Canadian number?

Yes, with FlyNumber, you can forward calls from your Hong Kong virtual number to any standard phone number, including a Canadian number. This feature allows you to maintain global connectivity while operating from Hong Kong. For more information on setting up a virtual number in Canada, you can visit our Canada virtual phone number page.

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Every Hong Kong Phone Number Comes with Three Core Options

  • 1. Route your Hong Kong FlyNumber to any standard phone number
  • This is a fundamental FlyNumber feature that can be updated "on the fly" (pun intended) via your panel
  • There's no need for a PBX or phone system with this option
  • Whenever our system has to route calls to a standard phone number, a minimal per minute rate applies
  • Learn more about call forwarding

  • 2. Pair the FlyNumber with our cloud-based PBX
  • This is an optional feature. You can always revert to one of the other core options (1. Standard Phone or 3. Voip/SIP)
  • The cost is $14.95 a month, in addition to the price of the Hong Kong phone number (displayed at the top of the page)
  • If you route to a standard phone number and/or make outgoing calls, a per minute rate is applicable
  • Features include IVR/Voice Menu, Call Recording, On-Hold/Queue, Time-based routing, SIP Accounts, Voicemail, and more
  • The PBX significantly enhances the core features (1. and 3.)
  • You can use the PBX to make outgoing calls with your virtual phone number
  • Learn more about the phone system

  • 3. Directly link the Hong Kong virtual phone number to VoIP
  • This is a fundamental FlyNumber feature - link the Hong Kong phone number to any SIP address (URI/host)
  • No PBX involved | Instantly update settings | Detailed logs (including failed attempts)
  • Using the SIP protocol (VoIP) may be the most efficient way to handle calls, as it involves the least number of "hops"
  • Your Hong Kong FlyNumber is compatible with 3CX, Asterisk, FreePBX, FreeSwitch, and other VoIP solutions
  • There are no extra charges for receiving calls this way - Unlimited incoming minutes
  • Link your Hong Kong DID phone number to one of our "easy setup" voip providers
  • Each FlyNumber includes 2 incoming channels (with the option to purchase more in the near future)
  • Learn more about using VoIP

Buy a Hong Kong virtual phone number in 3 easy steps

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1.) Choose a country and city for your phone number

2.) How would you like to use the FlyNumber? (change this anytime)

3.) Configuration Options

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Recent Blog Posts

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Technical info on H.K. phone numbers

  • Hong Kong phone numbers are regulated by the Office of the Communications Authority (OFCA) and follow a specific structure and format. Due to its small size and high population density, Hong Kong doesn't use area codes like many other countries.
  • Country code: The country code for Hong Kong is +852. When dialing a Hong Kong phone number from abroad, you need to use this code followed by the local number.
  • Number format: Hong Kong phone numbers generally have 8 digits. The format can be written as XXXX YYYY, where X and Y represent digits. As mentioned earlier, there are no area codes in Hong Kong, as the numbers are allocated directly to subscribers.
  • Number types:
  • Landline: Hong Kong landline numbers usually begin with the digits 2 or 3, followed by seven more digits.
  • Mobile: Mobile phone numbers in Hong Kong generally start with the digits 4, 5, 6, 7, 8, or 9, followed by seven more digits.
  • Non-geographic numbers: These numbers are not tied to a specific location and can be used for various services like toll-free, premium rate, and VoIP services. Non-geographic numbers usually start with 70 or 80.
  • Special numbers:
  • Emergency services: The emergency phone number for police, fire, and ambulance services in Hong Kong is 999.
  • Directory inquiries: To access local directory assistance, you can dial 1081.
  • Dialing within Hong Kong: When dialing a local number within Hong Kong, you simply dial the 8-digit number without the country code. For example, if you want to call a landline number 2123 4567, you would just dial 2123 4567.
  • Dialing from abroad: To call a Hong Kong number from outside Hong Kong, you need to dial your country's international exit code, followed by the Hong Kong country code (+852), and then the 8-digit local number. For example, if you are calling from the United States, you would dial 011 852 2123 4567.
  • Dialing to another country: To call a foreign number from Hong Kong, dial the international access code (001), followed by the destination country code, area code (if applicable), and local number.


  • Wasn't the internet supposed to make phone calls more affordable?
  • FlyNumber works great if you just launched a start-up and you're on a shoestring budget
  • Is your business already off the ground but you'd rather not spend hundreds of dollars a month on phone service?
  • We come from a "mom and pop" type background, rooted in the international diversity that is NYC. We understand business.
  • Buy multiple international local phone numbers and manage them all from your FlyNumber account

Family and friends

  • Stay in touch with family and friends by giving them a phone number "local to them"
  • For example you have friends or family in the U.S. but now live elsewhere, you can give them a US FlyNumber that forwards directly to your smartphone
  • Great for expats that want to stay in touch with friends and family from their hometown
  • Give family members who aren't tech-savvy an easy way to reach you no matter where you are
  • Grandma or Grandpa would love a simple local phone number they can dial that connects them to their loved ones

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Why choose FlyNumber?

  • You "own" the Hong Kong phone number, you can port out if necessary
  • No obligations | Cancel anytime | Never any hidden fee's | No contracts
  • You're billed based on the phone number, not users or agents
  • Detailed call logs that you can export to CSV, we don't retain the logs past a certain point
  • Logs include multiple responses - Ok (connected), declined, timeout, internal server error, request terminated and more
  • Set a credit card/Paypal for recurring billing or add funds manually to your prepaid balance
  • Easily add multiple phone numbers to your account
  • Starting at $2.95 a month for U.S numbers as well as Canada, the U.K. and others

Sign Up Now

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* If you use an app (ie VoIP), it's unlimited incoming using this method.