Will my application still make it through even though I did not list the phone numbers of supervisors? You can update your personal profile information and set account preferences without speaking to a representative 24 hours a day seven days a week.Select the item you want to update. If I change my phone number after filling out dozens of job applications, can I just re-apply to the jobs with my new number? Trying to fill out my phone number on a job form. No, I can't type it. The prospective employee's phone numbers are not coming through. Many applicants have emailed us telling us they can't enter their phone number correctly. If your mobile number changes, you are responsible for informing the Customer of that change. UI Online is the fastest way to file for unemployment or reopen your claim, certify for benefits, and get up-to-date claim and payment information.