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Belgium porting guide

Updated over 2 weeks ago

Details

Additional information

Country code

+32

Portability coverage

  • Geographic

  • Toll-free

  • National

  • Mobile

Carrier coverage

All carriers

In Belgium, Bandwidth can port in/out numbers with all upstream carriers.

Documentation required by Bandwidth

  • Letter of Authorization (LOA)

  • Recent invoice (dated within the last three months)

An invoice is needed for port disputes.

Documentation templates

Porting lead time

10 business days

Porting time window

  • 10 AM to 12 PM for geographic and mobile numbers

  • 1 PM to 3 PM for national and toll-free numbers

Port activation timeline

  • The porting activation window is 10 AM to 12 PM for geographic and national numbers

  • The porting activation window is 1 PM for toll-free numbers numbers

  1. In the first 30 minutes, the port is being triggered with the losing carrier.

  2. The carrier then has 1 hour after the allotted time to perform tests on their side and provide us an update that the routing has completed.

  3. The last 30 minutes is our window (after receiving confirmation of the routing completion notice), to perform tests on our end and if successful, we mark the request completed.

Porting outside of business hours

Not supported

Downtime expectations

Limited and can differ per losing carrier

Possible rejections

  • Incorrect end user details – this could mean the numbers are assigned to a different address or a different customer.

  • Incorrect configuration of numbers – this could be that several numbers on one request actually belong to multiple customers; in such case this request would need to be split.

  • Active contract – the requested numbers are in contract with the losing carrier. Until the contract expires, the number can't be released.

  • Inactive number

Porting holidays

  • New Year's Day

  • Easter Monday

  • Labour Day

  • Ascension Day

  • White Monday

  • National Day

  • Assumption Day

  • All Saints' Day

  • Armistice Day

  • Christmas Day

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