How do i contact gcash customer service? There are several ways to contact GCash customer service through telephone, email and chat to help resolve any issues you are having. While GCash is arguably the most popular mobile wallet app in the Philippines, it is not without its share of problems. Some GCash customers complain that their cash transactions take a long time to complete.What does gcas stand for? GCAS GE (General Electric) Capital Aviation Services GCAS Global Customer Assistance Service GCAS Government Contractor Advisory Services (advisory firm) GCAS Graduate Certificate in Applied Statistics (various organizations) GCAS Gulf Centre for Aviation Studies (Abu Dhabi, United Arab Emirates)Is the gcash hotline 2882 still available? The GCash hotline 2882 is still available and active. Call them from Monday to Sunday, 8:00 AM to 5:00 PM.How long does it take gcash to respond to customer support? GCash customer support usually takes 24-48 hours to respond to emails and tickets. By the way, GCash no longer accepts inquiries and support requests via Facebook and Messenger. Beware of any Facebook page that pretends to be GCash customer support.