Weber Human Services is looking for people who can help Northern Utah nonprofits. For more information on volunteer opportunities or to post an opportunity for your organization, call 801-625-3777 or 801-778-6897. If youâd like to volunteer but donât see something that interests you, please call â we have many more opportunities available and will help you find something best uses your skills. Retired Senior Volunteer Program (RSVP) is looking for individuals 55 years of age or older to volunteer in local nonprofit organizations such as food banks, shelters, housing complexes, senior centers, wildlife centers, historical museums, schools and more. Mileage reimbursement allowed.