0115 773 6663 Neutral Who called me from this phone number?

Nottingham • Gamma Telecom Holdings Limited
This number is a landline operated by Gamma Telecom Holdings Limited and located in Nottingham, England. The overall user rating for this number is Neutral. The number 01157736663 has been searched 1544 times, with 25 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • Community rating: Neutral
  • User reports: 25 user reports
  • Searches: 1544
  • Last reported: 13 days ago
  • First reported: 8 months ago
  • Typical call time: before 10am (70% of calls)

Number profile

  • UK format: 0115 773 6663
  • International: +441157736663
  • Number type: Landline
  • Carrier: Gamma Telecom Holdings Limited
  • Area: Nottingham
  • Area code: 0115
  • Trending since: 14 Jun 2026

User Reports (25)

Your reports help others decide whether to answer calls from this number. Share your experience to help the community!

Unknown Caller
13 days ago

Its capital one

Legitimate
16 days ago

looked suspicious first, but was legit

Legitimate
22 days ago

Was skeptical at first, the woman on the phone was asking personal details but never asked for my card details so I proceeded, she then knew about transactions so at the time felr comfortable to proceed with the call. Afterwards i then searched the number and saw multiple claims that this was a scam so panicked and contacted CAPITAL ONE fraud team myself and they clarified everything was legit and confirmed they could see the call I recived on my notes. Yes the number comes from gamma telecom holdinga and from what i gather they work with multiple companies so yes there is a possibility that a scam could be connected with this number but from the CAPITAL ONE side of things this is legit! I will say always proceed with caution and if you are unsure please contact your provider to clarify before giving any details

Caller: Capital One
Legitimate
2 months ago

Legitimate call from Capital One

Legitimate
3 months ago

Legit! I messaged their official chat line and they confirmed it. To be safe though, always call the number for fraud line on their website.

Legitimate
3 months ago

It's a genuine call from capital one, but like most financial institutions their behaviour is similar to scammers asking for personal details without a proper way to verify that they are actually your financial institution. They also send texts asking you to call random numbers, which are genuine in this case, but scammers send similar texts asking you to call scam numbers you can't easily tell the difference. So it's always best to just hang up, find the correct number yourself and call it (don't call the number they give you).

Unknown Caller
3 months ago

I recently applied for a Capital One credit card but my application was unsuccessful, which Capital One confirmed by email. About a week later, I received a call from the number 0115 773 6663 claiming to be from Capital One. The caller said she would ‘process my application’ and that I would receive a credit card within 3–4 days. She asked for my date of birth, postcode, email address, which bank I use, and the reason for my application. After checking, I now assume this was fraud.

Legitimate
5 months ago

Capital One Fraud Line

Caller: Capital One
Legitimate
5 months ago

It's legitimate. Capital One Fraud Prevention Team. Initially called and when I didn't answer I quickly received a text asking me to call an 0800 number. I'd just used my card for a purchase in Austria and they were checking that it was a genuine transaction.

Caller: Capital One Fraud Prevention.
Legitimate
6 months ago

From capital one Fraud team. They sent a message saying there was a payment on my account, which there was which wasn’t me. I sent a text back saying fraud and they rang me with all my recent purchases dates and prices asking to confirm that these were legitimate. They confirmed my card has been cancelled and they will block payments to Amazon subscription (as this is what the person tried to do) but really helpful and legit

Scam/Fraud
6 months ago

The number already came up on my phone as scam. They did say it was from capital one but they refused to tell me the reason and kept saying they need my details first. Usually a bank tells you the reason for the call so it seemed like a spam caller

Legitimate
29 Dec 2025

Capital One - genuine call from their fraud team. Missed the call but called back on the number on the back of the card and they confirmed this was genuine.

Caller: Capital One
Legitimate
06 Dec 2025

I too had dealings with capital one on this number, and it was legit. They helped me block an unknown payment.

Legitimate
05 Dec 2025

Replied “fraud” to a capital one text, when called he was able to confirm my transactions and help with the fraud

Caller: Capital one
Unknown Caller
30 Nov 2025

Asked for a call back but left the voicemail running for 10 minutes with only eary white noise

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What type of call was it?

Reported locations

Reported from 21 UK cities

London (Shadwell), Lichfield, Headstone, Poplar, Liverpool, Harlesden, Waterlooville, Daventry, Aberystwyth, London (South Bank), Rochdale, New Basford, Kenn, Stratford-upon-Avon, Norbiton, Wallington, Crumlin, Kislingbury, Barry, Hendon, Yeadon

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How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 0115 773 6663 and tap the info icon (i)
  3. Scroll down and tap Block this Caller
  4. Confirm by tapping Block Contact

On Android

  1. Open the Phone app and tap the 3-dot menu
  2. Go to Call history or Recents
  3. Long press on 0115 773 6663
  4. 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 registration

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Call Costs

Calling 01157736663 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 01157736663 directly.

International callers should dial +44 115 773 6663 or 0044 115 773 6663. No leading zero is required when dialling abroad, e.g., +44(0)1157736663.

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