020 4620 5507
Unknown CallerCaller did not speak. Avoid.
3 reports
• Last report 2 minutes ago
This number is a non-geographic landline number operated by BT. The overall user rating for this number is currently Neutral as no user comments have been submitted yet. The number 03456002323 has been searched 142 times previously. User comments are encouraged to help identify the caller's intent and protect others.
Your comment helps others identify this number. Thank you for contributing!
At a glance
Community signals
- Community rating: Neutral
- User reports: 0 user reports
- Searches: 142
- Typical call time: before 1pm (70% of calls)
Number profile
- UK format: 0345 600 2323
- International: +443456002323
- Number type: Non-geographic landline
- Carrier: BT
- Area: Non-geographic
- Area code: 0345
- Trending since: 21 May 2026
Reported locations
Reported from 20 UK cities
Norwich, London, Worcester, Hackney, Glasgow, Kettering, Potters Bar, Billericay, Ramsgate, Crieff, Bishop Auckland, South Wingfield, Backbarrow, Goodmayes, Batley, Peterborough, Burton Bradstock, Marnhull, Milton Keynes, Stoke-on-Trent
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 0345 600 2323 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 0345 600 2323
- 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
01323 315677
Scam/FraudClaim to be British Gas. Persistent calls and don't take no for an answer
2 reports
• Last report 2 minutes ago
0191 691 5324
Scam/FraudReceived a call from this number today. I answered it and there was no noise. It hung up after a few seconds. I get...
2 reports
• Last report 3 minutes ago
01743 636574
Unknown CallerCouldn't answer rang straight bk dnt accept incoming calls
1 report
• Last report 6 minutes ago
01392 341601
Spamyet another scammer "Claudia Hardy" asking for the Director, yaaaaawn
40 reports
• Last report 8 minutes ago
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Recommended Guides
Call Costs
Calling 03456002323 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 03456002323 directly.
International callers should dial +44 345 600 2323 or 0044 345 600 2323. No leading zero is required when dialling abroad, e.g., +44(0)3456002323.