01740 477002
Spam3 or 4 days of constant calls from this number. Answered once and caller hung up.
1 report
• Last report 21 minutes ago
This number is a non-geographic landline number operated by Content Guru Limited. The overall user rating for this number is Neutral. The number 03037707700 has been searched 312 times, with 3 user comments helping to identify the caller's intent.
Your comment helps others identify this number. Thank you for contributing!
At a glance
Community signals
- Community rating: Neutral
- User reports: 3 user reports
- Searches: 312
- Last reported: 15 days ago
- First reported: almost 5 years ago
- Typical call time: after 12pm (75% of calls)
Number profile
- UK format: 0303 770 7700
- International: +443037707700
- Number type: Non-geographic landline
- Carrier: Content Guru Limited
- Area: Non-geographic
- Area code: 0303
User Reports (3)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
15 days ago
Rang twice said nothing before hanging up both times
Unknown Caller
28 May 2025
This number called me, it was the out of hours Dr. From 111. To speak to my husband
Reported locations
Reported from 21 UK cities
Cambridge, Saint Ives, Nottingham, Ware, Hitchin, Hemel Hempstead, Epsom, Halifax, Newton Abbot, Leighton Buzzard, Barnet, London, Leysdown-on-Sea, North Wootton, Hallow, Bradford, Gloucester, Wisbech, Ashford, Rochdale, Manchester
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 0303 770 7700 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 0303 770 7700
- 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.
Learn more about TPS registrationLatest reports
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Unknown CallerCalled me twice and hang up immediately after first ring.
1 report
• Last report 23 minutes ago
01788 643448
Unknown CallerTime water
2 reports
• Last report 32 minutes ago
020 8089 0481
Unknown CallerAnother silent call and no message left on answer phone again
5 reports
• Last report about 2 hours ago
020 3002 4117
Unknown CallerThey’ve called me 4 times in the last 2 days. Never leave a voicemail but unsure who it is as refuse to answer it.
3 reports
• Last report about 2 hours ago
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Recommended Guides
Call Costs
Calling 03037707700 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 03037707700 directly.
International callers should dial +44 303 770 7700 or 0044 303 770 7700. No leading zero is required when dialling abroad, e.g., +44(0)3037707700.