020 3866 0405
Unknown CallerDidn’t answer, they didn’t leave a voicemail
2 reports
• Last report 14 minutes ago
This number is a non-geographic landline number operated by Voxbone SA. The overall user rating for this number is Negative. The number 03308088910 has been searched 4163 times, with 18 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: Negative
- User reports: 18 user reports
- Searches: 4163
- Last reported: over 2 years ago
- First reported: almost 4 years ago
- Typical call time: before 11am (73% of calls)
Number profile
- UK format: 0330 808 8910
- International: +443308088910
- Number type: Non-geographic landline
- Carrier: Voxbone SA
- Area: Non-geographic
- Area code: 0330
- Trending since: 19 May 2026
User Reports (18)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
31 Aug 2022
Difficult heavy accent to understand, i stopped call.
Unknown Caller
01 Aug 2022
Calling on behalf of EDF to set up a gas meter reading.
Reported locations
Reported from 21 UK cities
Exeter, Sheffield, Stoke-on-Trent, Smethwick, Bolton, London, Southwark, Stevenage, Harlow, Carlisle, Watford, Birmingham, Cleveleys, Hungerford, Hallow, Woolfardisworthy, Greasby, Market Harborough, London (Notting Hill), Maghull, Tyldesley
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 0330 808 8910 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 0330 808 8910
- 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
020 8102 6255
Unknown CallerAbsolutely No Reason for them to just Blind Call... so a Nuisance Call
1 report
• Last report about 4 hours ago
0141 467 2837
Unknown CallerRang and hung up twice very quickly so I couldn’t answer
1 report
• Last report about 6 hours ago
020 4613 1954
Unknown CallerSaid something like my name, twice, when I didn't respond they put the phone down
3 reports
• Last report about 7 hours ago
028 7114 1196
Scam/FraudTwice a day
1 report
• Last report about 8 hours ago
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Recommended Guides
Call Costs
Calling 03308088910 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 03308088910 directly.
International callers should dial +44 330 808 8910 or 0044 330 808 8910. No leading zero is required when dialling abroad, e.g., +44(0)3308088910.