My sim can't makes calls to some uk numbers

Hi ​@Mayowa 

Are you trying to call an ‘07’ number?

Some mobile network numbers were not covered by the ‘unlimited’ terms.

This is a link for information on ‘non-standard’ 07 numbers:-
https://media.secure-mobiles.com/idmobile/documents/non-standard-07-numbers-v2.pdf

(I can’t explain what is meant by any of the codes in the ‘BT Wholesale Category’ column as they’re not explained anywhere on the iD Mobile website. Definitely an oversight by iD and would be a great help to explain them.)

This is a link that shows the charges for these numbers:-
https://www.idmobile.co.uk/nonstandard07numbers
 

As these are ‘paid for’ numbers then you will need to increase the cap amount in your account so that these can be charged to you when called.

This is the link to help with changing the cap amount for your account

https://community.idmobile.co.uk/controls%2Dlimits%2D192/how%2Ddo%2Di%2Dset%2Dor%2Dchange%2Dmy%2Dbill%2Dcap%2D44440

Here is the information with regards to call charges:-
https://www.idmobile.co.uk/help-and-advice/call-charges

 

Hope this helps x