ASTC Customer Care & Helpline Numbers
Toll free
1800 345 3986
Call now
Last verified Oct 2026 · numbers can change, confirm on the official site.
Did this number work for you?
About ASTC support
ASTC lists at 1800 345 3986 as its customer-care line. Callers typically use it for account trouble, order or booking issues, refunds and service complaints. For anything that is not urgent, writing to astc2009@gmail.com usually gets a written reply you can refer back to. If the service itself seems broken, glance at its live status page first — the problem may be an outage rather than something on your account.
ASTC contact details
AddressASTC Head Quarter, ASTC Rupnagar Campus, Guwahati 781032, Assam
ASTC helpline — questions
What is the ASTC customer care number?
The main ASTC customer care number is 1800 345 3986 (Toll free). Any other numbers for the service are listed on this page with their labels, so you pick the right one.
Is the ASTC helpline toll-free?
Yes — 1800 345 3986 is marked as toll-free, so the call costs you nothing from anywhere in India.
What are the ASTC customer care timings?
We do not have published hours on record for this helpline yet — the number itself should tell you, or check the official support page linked above.
What is the ASTC customer care email?
You can write to astc2009@gmail.com. Email is the better option when you need a written record of the complaint.
What details should I keep ready before calling about an order or booking?
Your order or booking ID, the registered mobile number, and the payment reference if it is a refund question. It cuts the call time in half.
Other helplines
Helpline details are gathered from public sources and checked periodically. Numbers can change without notice — please confirm on ASTC’s official website before calling. We are not affiliated with ASTC.