how do i recover deleted numbres from my sim card

You may want to reply with more information. You don't indicate what device you are using but no iOS device (iPhone/iPad/iPod Touch) stores contacts or any other user data on the sim card. If you are moving to an iPhone from another type of phone that does store data on the sim card, the following has information on how you can import from the sim card used in the previous device: Import contacts from your SIM card to your iPhone - Apple Support