After the transferal of mobile numbers it’s now time for the fixed telephone numbers to be transferred to T-Mobile. During this ‘portation’ our 253xxxx telephone numbers will not be available for incoming traffic for at least 40 minutes. They can however still be reached by other internal 253xxx numbers and T-mobile mobile numbers.

Planned realisation

17:30 – 18:00u   Start porting, all 253xxxx numbers can not be reached;

18:00 – 18:10u   Porting 253 4000 t/m 4999;

18:10 – 18:20u   Porting 253 1000 t/m 1999;

18:20 – 18:30u   Porting 253 9000 t/m 9999;

18:20 – 19:40u   Porting remaining numbers (0000,3000, 5000, 6000, 7000, 8000)