Export Notes but want to include Account Number in record

Export Notes but want to include Account Number in record

I have exported the 'Notes' records related to my accounts and it has everything I need EXCEPT I need the Account Number field included in each of the Note records.  I have several accounts that have the exact same name (e.g. Custom Upholstery) so I can't use the spreadsheet to effectively link to my company's computer data because the Account name is not unique to every account, but the Account Number is.  I NEED HELP!