Hong Kong TOLL FREE NUMBERSGet a Hong Kong Toll Free number for Your Business
Give your customers in Hong Kong a professional 800 number they can call toll free.
Route calls directly to your existing landline, mobile, PBX, contact centre or SIP platform - anywhere in the world.
Why leading businesses choose Gtele.com for international numbers
From a single Hong Kong toll free number to an international numbering estate across 140+ countries, our team manages provisioning, routing, porting, testing, and ongoing support so your global telephony runs smoothly.
Global Provisioning & Compliance
Fast activation across 140+ countries. We navigate local telecom regulations, address requirements, and carrier paperwork so your numbering estate stays 100% compliant.
Intelligent Carrier Routing
Route calls seamlessly to landlines, mobiles, cloud PBXs, Microsoft Teams, contact centres, or global SIP trunks with crystal-clear audio and resilient carrier failover.
Zero-Downtime Number Porting
Already hold Hong Kong or international toll free numbers? Consolidate with Gtele.com through seamless, zero-downtime porting without disrupting live customer calls.
In-Country Live Testing
Backed by Gtele.com's proprietary in-country testing network. Real local testers place live calls from inside Hong Kong to verify connection quality and IVR routing.
Dedicated Telecom Specialists
Work directly with knowledgeable UK-based telecoms professionals and voice engineers, not chatbots or automated ticket queues. Dedicated account management available.
Managing a global estate or high call volumes?
Our numbering architects can structure multi-country trunking, complex IVR failover, and bulk volume discounts tailored to your organisation.
How a Hong Kong toll free number works
1. Your Hong Kong customer
Calls your Hong Kong toll free number (800)
2. Your Hong Kong number
Hosted and managed by Gtele.com
3. Your existing phone system
Calls routed to your landline, mobile, PBX, contact centre or SIP platform - anywhere in the world.
Hong Kong Toll Free Number
£15.00 one-off setup fee
Calls from 5p/min when routed to a United Kingdom landline (10p/min to mobile).
Not sure which Hong Kong number you need? Speak to a numbering specialist before ordering.
Perfect for businesses of all sizes
A Hong Kong toll free number gives your business a familiar Hong Kong contact number while allowing your team to answer calls wherever they are located.
E-commerce
Give Hong Kong customers a familiar number for sales, orders and support.
SaaS & Technology
Provide Hong Kong customers with localised sales and technical support.
Contact Centres
Route Hong Kong inbound traffic directly into your existing contact-centre platform.
International Businesses
Build a Hong Kong presence without opening a physical Hong Kong office.
Already have a Hong Kong toll free number?
Move it to Gtele.com.
Keep your existing number while consolidating your international numbering with one specialist provider.
Already have a Hong Kong number?
Live Number Testing coming soon
In-country live testing for Hong Kong is expanding to our network soon. Register your interest to get notified when testing launches or to request a manual test call.
Hong Kong Toll Free Phone Numbers
Make your business look local in Hong Kong
Hong Kong toll free numbers are 9 digits long and start 800. When advertising a toll free number in Hong Kong you should follow this format:- 800 XXX XXX.
800 Numbers in Hong Kong are widely recognised as being free to call from bile mobile networks and landlines. As the telecoms networks in Hong Kong are well established it is a simple process to provision a number. There are also no long term contracts for a number in Hong Kong so the shortest term would be just 1 month.
Benefits of Hong Kong Toll Free Numbers
Numbers are easy to set up
We can forward inbound calls to any location globally
The minimum term is just 1 month
We are able to port number in if necessary
Due to competition in Hong Kong the pricing is competitive
Please note that we are only able to supply toll free numbers to companies. Please do not order a Hong Kong Toll Free Number is your are an individual.
Frequently Asked Questions
Quick answers to common questions about our Hong Kong toll free numbers.
Need one Hong Kong number or an entire global numbering estate?
Talk to Gtele.com's international numbering team.
Whether you are launching your first toll free line in Hong Kong or consolidating numbers across 140+ countries into one resilient SIP platform, we provide rapid activation, full compliance, and dedicated UK support.