01475 268430
SpamWhen u call back it doesnt ring. Probably cold calling
3 reports
• Last report 7 minutes ago
This number is a landline operated by BT and located in Isle of Arran, UK. The overall user rating for this number is Negative. The number 01770307503 has been searched 77 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: Negative
- User reports: 3 user reports
- Searches: 77
- Last reported: 7 months ago
- First reported: about 1 year ago
- Typical call time: before 3pm (97% of calls)
Number profile
- UK format: 01770 307503
- International: +441770307503
- Number type: Landline
- Carrier: BT
- Area: Isle of Arran
- Area code: 01770
User Reports (3)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
11 Nov 2025
Rang this morning. No idea who it is as didn't leave a message, so assuming spam and blocked.
Unknown Caller
11 Nov 2025
The caller contacted my work number (no idea who it is) but was silent and called off shortly after connection.
Unknown Caller
24 Apr 2025
Answered call and no one on the other end. So assuming spam call, Now blocked number.
Reported locations
Reported from 21 UK cities
London, Manchester, Garstang, Rainworth, Walton le Dale, Bradford, Laugharne, North Shields, Sheffield, York, Rochdale, Leeds, Biddulph, Linthwaite, Bentley, West Ealing, London (Shadwell), Nairn, Frome, Derby, Knaresborough
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 01770 307503 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 01770 307503
- 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 3340 6064
Scam/FraudCalled No voice, then hung up
9 reports
• Last report 9 minutes ago
0121 839 0886
Scam/FraudThey called me on Saturday and already had my full name and car registration number. They claimed I was entitled to a...
4 reports
• Last report 10 minutes ago
020 3908 7262
Scam/Fraud3rd time being called by these in 3 weeks. Offering me discount on my EE bill. Offering me new EE contracts etc
1 report
• Last report 10 minutes ago
01475 268430
SpamCalled me many many many times
3 reports
• Last report 11 minutes ago
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Recommended Guides
Call Costs
Calling 01770307503 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 01770307503 directly.
International callers should dial +44 1770 307503 or 0044 1770 307503. No leading zero is required when dialling abroad, e.g., +44(0)1770307503.