I sent my form to register for self employment a week ago and the date I started was mid October 2006. However I've never worked before in full or part employment (age 19) so I never recieved a UTR number or any contact from HMRC so I can't register to file the self assement online for last year before 31st of this month.
Which phone number/office should I contact to get the my UTR? Local office? Self employment office number? Self assement office number?