So I'm in the process of on boarding a company , and according to them they are having numerous issues with opportunities and or animations, being they are 4+ months in there is a lot of data they do not want to lose so for now they are obviously paying for a botched up system , seems the company ghosted them ignoring calls, text, and emails etc. ,My question is do they get to keep their # and has anyone migrated something like this with limited access ? my only approach is i know i can export their contacts but opportunities and convos will be lost and can the site be moved or will i have to revamp everything?