01299 584027
SpamI could hardly hear them due to the background noise but it was some sort of marketing call. Likely trying to get...
2 reports
• Last report 2 minutes ago
This number is a landline operated by Magrathea Telecommunications Limited and located in Leeds, UK. The overall user rating for this number is Neutral. The number 01133508520 has been searched 1411 times, with 5 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: 5 user reports
- Searches: 1411
- Last reported: over 1 year ago
- First reported: over 5 years ago
- Typical call time: before 2pm (90% of calls)
Number profile
- UK format: 0113 350 8520
- International: +441133508520
- Number type: Landline
- Carrier: Magrathea Telecommunications Limited
- Area: Leeds
- Area code: 0113
- Trending since: 19 May 2026
User Reports (5)
Your reports help others decide whether to answer calls from this number. Share your experience to help the community!
Unknown Caller
29 Jan 2025
Left an automated voicemail asking me to call them quoting the ref number? Rang back to a message saying imfs is now closed. Please ring during office hours. Ive googled and the majority says it's a debt collection scam!!!!
Spam
17 Aug 2022
received today (16 aug 22) exactly as 04 Jan 2021 comment
Unknown Caller
08 Sep 2021
Will not stop leaving voicemails which just tell me to ring this number, this has been going on for about a month.
Debt Collector
04 Jan 2021
IMFS - Collections Department (JC International Acquisition, LLC)
Reported locations
Reported from 21 UK cities
Lambeth, Sutton, Waterlooville, Acton, Dundee, Mayfair, Hockley, Coventry, Hornsey, Stoke-on-Trent, Worcester, Basford, Thirsk, Ripponden, Devizes, Ropsley, The Boldons, Bilston, East Grinstead, Cleveleys, London
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How to Block This Number
On iPhone
- Open the Phone app and go to Recents
- Find the number 0113 350 8520 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 0113 350 8520
- 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
07368 204256
Unknown CallerHung up when I answered.
1 report
• Last report 3 minutes ago
0161 568 5071
SpamAbout car finance, automated call. Load of bull
1 report
• Last report 3 minutes ago
020 3808 4415
Unknown CallerDidn’t get to the phone in time and no message left. No idea who this is, but I’ve blocked it now. If they were...
1 report
• Last report 5 minutes ago
029 2254 1776
Unknown CallerNo response on the other end
1 report
• Last report 5 minutes ago
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Recommended Guides
Call Costs
Calling 01133508520 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 01133508520 directly.
International callers should dial +44 113 350 8520 or 0044 113 350 8520. No leading zero is required when dialling abroad, e.g., +44(0)1133508520.