To check your contacts, open GULFSIP application and follow these steps :
• Sign in with your GULFSIP or Mobile number.
• A message might appear to synchronize your contacts with GULFSIP, click on Approve.
• Choose “Contacts” from the menu.
• Your contacts list will appear to you, and it will show you any friend on your list with a GULFSIP number.
For more explanation , please watch the following video
To Contact us : send email to firstname.lastname@example.org ,
or call our call center on 888 from any GULFSIP no.