Unknown calls from Belgium
Belgium's mix of Dutch, French and German speakers, plus a large international community around the EU institutions in Brussels, gives scammers plenty of languages to work with. Common calls include fake bank staff asking people to confirm a transaction in their banking app or itsme, "Hallo mama" style messages and parcel texts that imitate bpost. Legitimate unknown calls are frequent too: commune offices, schools, health insurers (mutualités/ziekenfondsen) and employers all phone from switchboard numbers. Looking up a 02, 0470 or 078 number gives a quick sense of whether it is worth answering or whether the caller should be ignored.
Belgium phone numbers at a glance
- Country calling code
- +32
- Trunk prefix
- 0
- Number format
- Belgian landlines have nine digits including the 0 and an area code (02 Brussels, 03 Antwerp, 09 Ghent, 04 Liège). Mobile numbers have ten digits and begin with 046, 047, 048 or 049.
- Example (national)
- 02 123 45 67
- Example (international)
- +32 2 123 45 67
- Emergency number
- 112 (fire and ambulance), 101 (police)
- Telecom regulator
- BIPT (Belgian Institute for Postal Services and Telecommunications)
To call a Belgian number from abroad, drop the leading 0 and dial +32 first: 02 123 45 67 becomes +32 2 123 45 67. A missed call showing +32 at the start came from a Belgium number.
How to tell what kind of Belgian number called you
Mobile numbers
| Type | Starts with | Notes |
|---|---|---|
| Mobile (046x) | 046 | Newer mobile range; portable between operators. |
| Mobile (047x) | 047 | Historically associated with Proximus, but numbers are portable. |
| Mobile (048x) | 048 | Historically associated with BASE/Telenet; portable. |
| Mobile (049x) | 049 | Historically associated with Orange Belgium; portable. |
Toll-free, premium and special numbers
| Type | Starts with | Notes |
|---|---|---|
| Toll-free | 0800 | Free for the caller. |
| Shared-cost / national rate | 070 | 070 and 078 numbers are used by businesses and services; 070 calls cost more than a normal call. |
| Premium rate | 090 | 0900, 0902, 0903, 0904, 0905, 0906, 0907 and 0909 numbers charge premium rates. |
Mobile networks in Belgium
Numbers can be ported between networks, so the prefix alone does not prove which carrier a number is on today. A WhoCallsMe lookup reads the current carrier of record. The main mobile operators are:
- Proximus
- Orange Belgium
- Telenet (BASE)
- DIGI
