No amount of googling has helped me figure out how the heck I can get to my older call history on an iPhone - other than confirming that it should be possible. Various downloads appear to be available that allow you to access the full call history held on iCloud but I'm on a work laptop and can't install any software without admin rights. Is there an easy way to find a number from about 6 weeks ago (know the date and approx time) but it's fallen off the bottom of my "Recents" list on my phone?
No idea about the iPhone - but can't you get the number / call history from your phone company and the itemised bill?
I'm sure I could browse all my calls on the Vodafone website - I imagine other companies are the same.
Tried EE with no luck - I don't have itemised billing and they delete old records for GDPR apparently. The lass was really helpful and did try searching but no luck...