iPhone 5s gevey sim (R-9 pro) can't dail some special numbers like *123#

[umerjaved89]

Hi every one ,
I am using iPhone 5s iOS 7.0 with gevey sim( R-9 pro) I have problem when I am dailing some service centre short numbers just like *124# to check my balance or to active some service . By dailing these numbers instead of showing balance by pop up massage iPhone make a regular call on this number and computer recording tells this is not a correct number ..plz help me and tell how can I dail these numbers ...
Thnx

 

[Just_Me_D]

Who's your carrier? Can you go to Setting-Phone-carrier services and then tap on the any of the listed service and get a response?