01277532176

☎️ 01277532176 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Vonage Business Limited. It is part of the phone block 1277532 with a prefix of 01277. The area code 01277 originates from Brentwood.

Caller ID may exhibit this phone number in any of these formats:

+441277532176+44 1277 53217601277 532176+44-1277-532176

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01277 532176 Tagged as:

optimal energy richard

TimeLine of events for phone number 01277532176

  • Unwanted caller, likely scam company
    Jan
    2026
  • Missed call, couldn't callback, scam
    Dec
    2025
  • Persistent spam calls, blocked number
    Dec
    2025
  • Unclear call suspected scam attempt
    Nov
    2025
  • Call ended abruptly; unknown caller
    Oct
    2025
  • Unsure about scam call previously
    Sep
    2022
Number Of Searches: 9 Number Of Comments: 6 First Seen: 09 September 2022 General Reputation: neutral

This number has recently been searched from Abbey Hey(Greater Manchester), High Spen(Tyne and Wear) and Latchford(Hertfordshire).

01277532176 has 6 comments of which 6 x neutral

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01277532176 Summary (Read all comments)

Phone number ☎️ 01277532176 👆 is reported as an unwanted and possibly scam call from a company claiming to be "Optimal Energy," often linked to property insulation schemes. Callers ignore the Telephone Preference Service and use unclear or cut-off lines, making it difficult to verify their legitimacy. Recipients frequently describe the call as intrusive with repeated attempts and suspicious behaviour such as disappearing when answered or being unable to return missed calls. There’s suspicion it's a phishing or sales tactic related to government insulation grants, but many feel it’s unreliable or a potential scam. Users commonly block the number and express frustration at its persistence despite declaring disinterest.

Reports on phone number 01277532176

6 months
Got a call again from "Optimal Energy" just like last time, total nuisance. They don’t seem to care about the TPS list, which makes me think it’s either a dodgy firm or some kind of scam. Apparently, they are a real business with that name, but when I checked, found they got one director who also runs a sports travel biz. Their accounts are late too, which isn’t a good sign at all.
Optimal Energy
7 months
The phone went to voicemail just as I answered, and by the time I got to it, the caller had disappeared. I couldn’t ring them back either, which made me think it might be some kind of scam. When I looked up the number on this site, it turned out it was linked to some kind of property insulation sales or scam.
7 months
This number 01277 532176 rang me again on 1st December, after a call from them on 14th November. The bloke started with the usual line - 'Richard from Optimal Energy... regarding your property's insulation...' I told him I'd already had this call and wasn't interested, asked him to stop calling. Ended up blocking the number because it feels like a spam or maybe an attempt at some sort of scam or phishing. Definitely dodgy.
RichardOptimal Energy
7 months
The line was pretty fuzzy, and the person on the other end mentioned something about my property’s insulation being part of a government-backed scheme. I ended the call quick, figuring it was probably a setup for some kind of scam or phishing trick. Didn’t sound right, so I wasn’t interested at all.
8 months
Not sure at all... They just hung up on me.
4 years
Not really sure what that was about. The phone just stopped ringing and I couldn’t get through when I tried calling back. Seems like it might’ve been some sort of scam.

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Call Charges

If you want to return a call to ☎️ 01277532176 👆, 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 correspond to specific locations in the UK and are frequently used by homes and businesses. Also known as as 'basic rate', 'local rate', or 'national rate' numbers, the costs for these geographic numbers are contingent on the time of day. Many service providers offer call packages that offer free calls during specified times. Call costs from mobile phones are according to the chosen calling plan, with a lot of plans incorporating these numbers in their free call packages.

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