Can I back up contacts on 2 accounts on my Lumia 630?

[Windows Central Question]

can i back up contacts on 2 accounts on my lumia630, forgot the other account password

want to reset my phone so how can i backup contacts on another account as i've lost the first one

 

[RumoredNow]

So many questions... We really need more info. (You would have to join the site to get a Reply button privilege.)

What 2 accounts; as in what service are they at (not the actual xxx@whatever just the whatever extensions)?

Do you have access to a PC and browser? Ever tried importing contacts, calendar, etc. from secondary accounts into your prime?

What do you mean you've "lost the first one"? Lost how? Unrecoverable password? Account deleted from phone? Account closed? Does "lost" mean you can never access it again?