Contacts from Q5 are missing?!

Hello all,
I'm hoping someone has a fix for this.

Long story short I took a long holiday and used my BlackBerry Q5 in airplane mode to avoid data charges while abroad. Now that I'm back I've noticed that a lot of my contacts are gone.
What gives? Is there anyway to get them back short of manually re-adding them again?

Thanks in advance!

PS- I had/have been saving all contacts onto the simcard to avoid duplicates but seems they're MIA from there too?

Thanks!

Posted via CB10

Are you sure you did not accidentally turn off one of your accounts from displaying in your contacts? To check open up Contacts, then swipe down select settings and then check the radio buttons.