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In the section on “Number block portability” you will find all consultations and decisions in application of Articles 23 to 30 included of the Royal Decree of 27 April 2007 on managing the national numbering space and the grant and withdrawal of number user rights (Belgian Official Gazette 28 June 2007).

Number block portability is the transfer of an entire number block assigned by the Institute from one operator to another.

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