01306 230800
Scam/FraudClaimed to be vodaphone and told me my sim was about to be locked.
4 reports
• Last report 3 minutes ago
This number is a landline operated by Simwood eSMS Limited and located in Bolton, England. The overall user rating for this number is Negative. The number 01204275840 has been searched 96 times, with 2 user comments helping to identify the caller's intent.
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At a glance
Community signals
- Community rating: Negative
- User reports: 2 user reports
- Searches: 96
- Last reported: about 1 month ago
- First reported: 7 months ago
- Typical call time: before 10am (85% of calls)
Number profile
- UK format: 01204 275840
- International: +441204275840
- Number type: Landline
- Carrier: Simwood eSMS Limited
- Area: Bolton
- Area code: 01204
User Reports (2)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Scam/Fraud
30 Oct 2025
They said they were from the National Lottery offering thousands of free lucky dips. Then at the end they ask for your account number and sort code. If you say you do not have the details with you, they then try to get you to open your online banking. IT'S A SCAM DO NOT GIVE ANY DETAILS OUT. National Lottery are aware.
Reported locations
Reported from 21 UK cities
Heslington, Castle Vale, Sittingbourne, Harlesden, Andover, Edinburgh, London, Dumbarton, Belsize Park, Pontypool, Fleetwood, Oldham, Portsmouth, Bredon, Llantwit Major, Chichester, Dagenham, Greenock, North Wootton, Romford, Ashington
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 01204 275840 and tap the info icon (i)
- Scroll down and tap Block this Caller
- Confirm by tapping Block Contact
On Android
- Open the Phone app and tap the 3-dot menu
- Go to Call history or Recents
- Long press on 01204 275840
- Select Block number or Block/report spam
On Landline Phones
Several options are available for UK landlines:
- BT Call Protect - free for BT customers
- TalkTalk CallSafe - free for TalkTalk customers
- Call blocking devices like CPR Call Blocker (available on Amazon)
Register with TPS (Telephone Preference Service)
The TPS is a free service for UK consumers that allows you to opt out of unsolicited sales and marketing calls.
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Call Costs
Calling 01204275840 from a landline may cost up to 16p per minute. Many providers charge a 23p call set-up fee. Call packages often include these types of calls. You might not incur additional charges for calling this number, depending on your provider.
Dialling Instructions
Local UK callers can dial 01204275840 directly.
International callers should dial +44 1204 275840 or 0044 1204 275840. No leading zero is required when dialling abroad, e.g., +44(0)1204275840.