01603517077
TimeLine☎️ 01603517077 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Gamma Telecom Holdings Ltd. It is part of the phone block 160351 with a prefix of 01603. The area code 01603 originates from Norwich.
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01603 517077 Tagged as:
TimeLine of events for phone number 01603517077
- Phishing call confirming data saleMay
2026Suspicious call; repeated name, hung upMar
2026Unprofessional, incomplete, suspicious, potential scamFeb
2026Number Of Searches: 69 Number Of Comments: 3 First Seen: 06 February 2026 General Reputation: neutralThis number has recently been searched from Holme St Cuthbert(Cumbria), Isle of Grain(Kent) and The Delves(Staffordshire).
01603517077 has 3 comments of which 3 x neutral
01603517077 Summary (Read all comments)
Phone number ☎️ 01603517077 👆 is reported as a dodgy and suspicious number often linked to phishing attempts. Callers frequently ask for personal details, such as your name, but fail to identify themselves properly or provide a company name. Many users report the call sounding unprofessional, with the caller sometimes repeating information before abruptly hanging up. There are claims the caller tries to confirm data for potential resale and occasionally pretends to be from known companies, though the number doesn’t match official contacts. Overall, this number is widely viewed as a scam and best avoided.
Reports on phone number 01603517077
2 monthsThis call was definitely a scam, trying to gather info bit by bit to sell on to another company as verified details. They asked for my name and then just cut off as soon as I replied.4 monthsDefinitely felt sketchy. They said my name two times and then just cut the call. Had a few calls like this from different phone companies lately. Now I’ve just blocked the number.5 monthsGot a call from someone claiming they worked at National Grid, but the number didn’t match any official National Grid contact. They didn’t give their full name or the company right away, which was a bit fishy. The way they spoke didn’t seem very professional either. Then they just hung up on me out of nowhere. Felt very much like a scam to me.National GridSubmit Your Own Report (01603 517077)
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Call Charges
If you want to return a call to ☎️ 01603517077 👆, it will cost you £0.16 per minute on landline and between between £0.03 to £0.65 per minute on mobile. Additionally, there might be a connection charge of £0.23.
About 01 Numbers
These numbers are connected to specific locations in the UK and are often utilized by homes and businesses. Also known as as 'basic rate', 'local rate', or 'national rate' numbers, the charges for these geographic numbers are dependent on the time of day. A good number of service providers offer call packages that include free calls during specified times. Call costs from mobile phones are according to the chosen calling plan, with various plans providing these numbers in their free call packages.
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