Dial `*111*2#` from your Vodafone mobile
Dial `*777#` if available in your region
Call Vodafone customer care and ask for your number
Check your phone settings under SIM or About Phone
Send a missed call or SMS from your Vodafone number to another phone and view the caller ID
Check the Vodafone app or MyVodafone app if your number is already linked
Look at the SIM card pack or welcome message for the number
Contact Vodafone store or support with your SIM details and ID