Name backwards on NI.

NI Number recently arrived, went to log in/make my personal tax account and realised the name on the NI was backwards so instead of being "MR FIRST(NAME) LAST(NAME)" its "MR LAST(NAME) FIRST(NAME)". Would it be significant if I leave it like this or is it important, I get it changed if so, how?

Hi,
If you could call our National Insurance Helpline on 0300 200 3500 (from the UK) or +44 191 203 7010 (from overseas) then they will be able to correct your National Insurance account as required.
Thank you.

Okay thank you, what times is the phone number active?

Hi,
Our phone line opening hours are:
Monday to Friday: 8am to 6pm
Thank you.