- For geographical numbers, the location of the end user (place of residence/business) must be within the relevant geographic zone. If requested by Voipro, Customer shall send the location of the end user (place of residence/business) within 24 hours of receiving the request, otherwise the number may be disconnected.
- Only "828" Toll Free numbers can be used for calling card applications and not other Toll Free nor DID numbers.
- 0800 numbers (range 828) are not reachable from Mobiles
- 0800 numbers are not reachable from other countries than Czech Republic.
- Compatibility issues have been reported for international fax transmissions.
- SMS is not supported.
- 910 and toll free numbers cannot be ported.
Local NRA(s) :
- Czech Tlecommunication Office
- +420 224 004 111