Documents Required for Belgian Phone Numbers

Stay compliant2 min readUpdated 2026-03-14

To purchase a Belgian phone number on JustCall, you need to submit identity and address documentation. Requirements vary by number type and account type.

Available on: All plans


Available number types

  • Local numbers
  • Mobile numbers (+3246)
  • Toll-free numbers (+32800)
  • National numbers (+3278)

For individuals

Number typeID requiredAddress requirement
LocalGovernment IDProof of address within the locality of the number prefix. PO Box not accepted.
MobileGovernment IDWorldwide address accepted
Toll-freeGovernment IDMust be within Belgium
NationalGovernment IDMust be within Belgium

For businesses

Number typeDocuments requiredAddress requirement
LocalBCE (commercial register) excerpt, registration numberProof of local address within the number prefix locality
MobileBCE excerpt, registration numberWorldwide address accepted
Toll-freeBCE excerpt, registration numberMust be within Belgium
NationalBCE excerpt, registration numberMust be within Belgium

Belgian VAT number is optional across all number types.


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