If you want an assistant in your organization to manage your contacts, you can take help from Gmail if you use it through your work, school or other groups. He/she can thereby access your contacts to do various tasks like add names, update phone numbers as well as maintain your addresses and the best part is that you can delegate access to your assistant without granting access to your email or any other info in your account. If you want help regarding the issue, take assistance from the technical experts at Gmail help call on the toll-free no. 1-888-625-3058. https://monktech.net/gmail-helpline-number.html
