A mobile phone number in Belgium with the 48 prefix is a standard Belgian mobile number, operating on the national mobile network alongside other Belgian mobile prefixes such as 47, 49, and 46. Unlike geographic landline numbers tied to a specific city or province, a mobile number works across the entire country, receiving calls wherever you are. Businesses and independent professionals use Belgian mobile numbers to project availability and accessibility — clients can reach you directly without navigating switchboards or extensions. For foreign companies entering the Belgian market, a local mobile number signals a genuine, reachable presence without requiring a physical office or fixed-line infrastructure. Freelancers, field sales teams, and customer service operations particularly benefit from this flexibility. Calls to Belgian mobile numbers are handled by Belgian carriers including Proximus, Orange Belgium, and Base, ensuring reliable nationwide coverage. Whether you need a dedicated line for a specific product, campaign, or team member, a Belgian mobile number is a straightforward, portable solution.
A virtual number for WhatsApp with a 48 area code gives you a dedicated phone number for WhatsApp linked to Mobile, Belgium, making it straightforward to complete account registration and verification without needing a physical SIM card. When you buy virtual number services tied to the 48 area code, you can activate and verify your WhatsApp account instantly, whether you are setting up a personal profile or deploying the WhatsApp Business API for large-scale messaging.
Having a virtual phone number associated with Mobile, Belgium, signals to local customers and partners that your business has a genuine presence in the region, which helps build trust and credibility. With a Belgium-based 48 area code number, you can seamlessly receive calls, SMS messages, and WhatsApp conversations through a single virtual phone number for business, keeping your communications organized and professional.
Setting up a virtual phone number for business in Mobile is remarkably straightforward — once your 48 area code number is active, it can be integrated with the WhatsApp Cloud API to power customer support workflows, sales outreach, and marketing campaigns. This virtual phone number for WhatsApp requires no hardware installation and can be configured within minutes, making it an efficient solution for businesses of any size operating in or targeting the Mobile, Belgium market.
Name and contact phone number.
Passport or ID copy.
Name, business name and contact phone number.
In case registration process is performed under a company name, company registration certificate shall be provided instead of passport or ID copy
VAT number
Current address in Belgium (street, building number, postal code, city).
Yes, this number is compatible with WhatsApp. Check the supported features section on this page to see exactly which WhatsApp products are available, including WhatsApp Messenger, WhatsApp Business, and WhatsApp Cloud API.
Yes, this number requires documentation before it can be activated. Please review the requirements section above for the specific documents you'll need to provide, which may include personal identification, business documents, or proof of address.
Yes, this number supports both incoming voice calls and SMS messages. Voice calls can be forwarded to any phone number or handled through the 2Chat dashboard.
Activation for this number depends on document verification. Once you submit the required documentation, verification typically takes a few hours. Your number will be activated as soon as your documents are approved.
Number porting is available for select countries. Contact our support team to check if your current number can be transferred to 2Chat.
Check out some of our blog posts that you might find useful

Learn how to forward calls arriving at your new number to another phone number.

Learn how to get and set up a WhatsApp Cloud API number using a virtual number.

Learn how to use a virtual number to get a new WhatsApp account in a few minutes.