A Belgium number gives your business a local presence with country code +32. Inside Belgium, callers dial the trunk prefix 0 before the area code. From abroad, callers dial +32 and drop the 0.
Number types in Belgium
- Local numbersGeographic numbers with a city or regional area code. Customers see a familiar local number and call you at local rates.
- National numbersNon-geographic numbers that work nationwide without tying you to one city — ideal for a single number across the whole country.
- Mobile numbersNumbers from mobile ranges, for services that need a mobile-looking number. SMS capability depends on the range.
- Toll-free numbersFree for your callers from most networks. You cover the inbound cost, which lowers the barrier for sales and support calls.
Local numbers by city
- Brussels 02
- Antwerp 03
- Charleroi 071
- Liège 04
- Namur 081
- Leuven 016
- Mons 065
- Hasselt 011
- Aalst 053
- Mechelen 015
- La Louvière 064
- Kortrijk 056
- Tournai 069
- Ostend 059
- Genk 089
- Roeselare 051
- Verviers 087
- Dendermonde 052
- Ninove 054
- Wavre 010
- Tongeren 012
- Ath 068
- Arlon 063
- Herentals 014
- Ronse 055
National prefixes
Toll-free prefixes
Belgium numbering at a glance
| Country code | +32 |
|---|---|
| Trunk prefix | 0 |
| International call prefix | 00 |
| Geographic number length | 8 digits after the country code |
| Mobile number length | 9 digits |
| Example landline format | +32 12 34 56 78 |
| Number types in the plan | Local, national, mobile and toll-free |
| Capital | Brussels |
| Official languages | Dutch, French, German |
| Currency | EUR |
| Time zone | Europe/Brussels |
What you get with every Belgium number
- Delivery to your SIP trunk, IP-PBX, Microsoft Teams (Direct Routing), softphone or any mobile number
- Time-of-day routing, failover destinations and simultaneous ring
- Real-time call records and usage in the customer portal
- Number porting in and out, where the Belgium regulator allows it
Requirements for Belgium numbers
Some Belgium number ranges require proof of a business or residential address, or company registration documents. You will see exactly what is needed for the number you choose before you pay, and you can upload documents in the portal. How verification works.
Frequently asked questions
Can I get a Belgium number if my business is based elsewhere?
Often, yes. Many Belgium ranges are available to international businesses; others need a local address. The requirement is shown on each number before checkout.
How do people abroad call a Belgium number?
They dial their international access code (or + on a mobile), then 32, then the number without the leading 0. For example: +32 12 34 56 78.
Can I move my existing Belgium number to you?
In most cases, yes. Contact sales with the number and current provider and we will confirm portability and timing.
Which Belgium cities can I get a local number in?
We list local area codes for 25 Belgium cities and regions, including Brussels, Antwerp, Charleroi, Liège, Namur and Leuven. Live stock is shown on each city page.