What are the rates of this Network and IMSI combination?

1. Pull up the ICCID in Provisioning > SIMs > enter ICCID > search > select result.
2. Under Rating and Charging at the bottom, click on the Billing Group ID. 
3. This will open the Billing Group details. Click on the Rates tab, then look for the IMSI and Network combination you are looking for, and you’ll see the corresponding rates per service.

Alternatively, on the SIM Details page, at the top, click on Rating and Charging, then at the bottom under the Billing Group ID, there is a link that says ‘View Rates’ which will also bring up the Billing Group Details > Rates tab.