THREE ONLINE — what is this charge?
THREE ONLINE is a billing descriptor that appears on credit card and bank statements for charges from
Three (UK).
Their website is https://www.three.co.uk.
You can contact them at +44 333 338 1001.
Record last updated July 29, 2026
ONLINEtaken online
17 cardholder lookups since July 2026
from 8 countries
Measured by WhoBilled.me — searches for this charge plus visits to this page, automated traffic excluded. How we count
Estimated
You bought from
Three (UK)
◆ Estimated — likely match
This is a charge from Three, a major UK mobile network operator.
Shows on your statement as THREE ONLINE
Business
Three (UK)
DBA
Three Online
Website
Category
Not classified
MCC
Not assigned
Address
450 Longwater Avenue, England, RG2 6GF, GB
AI-identified location — not yet merchant-verified
Estimated record. The details above were compiled from public
sources and AI research — they have not been confirmed by
Three (UK).
Treat them as a starting point, not an official source. When a merchant claims
their record, the information becomes merchant-supplied and is marked
✓ Verified.
Unclaimed record · Three (UK) has been identified as the merchant but has not yet claimed this listing · Is this your business? Claim it
Resolve it yourself — fix this purchase
This business isn't a WhoBilled.me client yet. You can still submit a request below — it goes to our team, not the merchant, and we'll follow up with you.
Contact support — reach a person
Phone
Some details were AI-identified from public sources and may not yet be merchant-verified.
Optional feedback
What each part of this charge means
THREE ONLINE
THREE
the merchant — who was actually paid
ONLINE
taken online rather than in person
Common questions about this charge
Is the THREE ONLINE charge legitimate or fraud?
THREE ONLINE is a recognized billing descriptor associated with Three (UK). That identification tells you who the charge is from — it cannot by itself confirm that your specific transaction was authorized. If you don't recognize it, first check whether someone who shares your card made the purchase, then contact Three (UK) directly before disputing the charge with your bank.
How do I contact Three (UK) about this charge?
Call Three (UK) at +44 333 338 1001. Visit https://www.three.co.uk for support.
How do I cancel or get a refund from Three (UK)?
Use the Request a Refund or Cancel Order / Subscription options on this page to start a request. You can also call Three (UK) at +44 333 338 1001.
Thanks for your feedback — it helps us improve our records.
Is this your business?
Claim this record to add your contact info, return policy, and help customers recognize your charges.
Claim This Record