Contact Information & Username Guidelines. Please include your phone number so we can keep you updated with the latest information. By completing this form, you give the Hicksville High School Class of 1977 permission to contact you via email or text with event updates and announcements. When creating your username, please use the format: {first name}{last initial} For example: ThomasJ Please include your {last name as it appears in Yearbook} - {present legal Last Name} Middle name is not required and initial is acceptable