Alliance Broadband Customer Care & Helpline Numbers
Toll free
1800 1200 300
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Last verified Oct 2026 · numbers can change, confirm on the official site.
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About Alliance Broadband support
Alliance Broadband lists at 1800 1200 300 as its customer-care line, answered 24x7. Callers typically use it for account trouble, order or booking issues, refunds and service complaints. For anything that is not urgent, writing to abspl@alliancebroadband.co.in 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.
All Alliance Broadband helpline numbers
Toll free
WhatsApp support (West Bengal and other states)
Kerala and Tamil Nadu customers
Andhra Pradesh and Telangana customers
Karnataka customers
Alliance Broadband contact details
AddressAlliance Broadband Services Pvt Ltd, P-31 Nani Gopal Roychowdhury Avenue (CIT Road), Phillips Crossing, Kolkata 700014
Alliance Broadband helpline — questions
What is the Alliance Broadband customer care number?
The main Alliance Broadband customer care number is 1800 1200 300 (Toll free). Any other numbers for the service are listed on this page with their labels, so you pick the right one.
Is the Alliance Broadband helpline toll-free?
Yes — 1800 1200 300 is marked as toll-free, so the call costs you nothing from anywhere in India.
What are the Alliance Broadband customer care timings?
Published hours are 24x7. Outside these hours you may reach an IVR or be asked to call back.
What is the Alliance Broadband customer care email?
You can write to abspl@alliancebroadband.co.in. Email is the better option when you need a written record of the complaint.
Can I recharge, port my number, or raise a network complaint on this helpline?
Yes — these are the most common reasons people call. Keep your mobile number and, for porting, your UPC code ready before you dial.
Other helplines
Helpline details are gathered from public sources and checked periodically. Numbers can change without notice — please confirm on Alliance Broadband’s official website before calling. We are not affiliated with Alliance Broadband.