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How to dial Brentwood
Within the UK
01277
Use the full area code before the local subscriber number.
From outside the UK
+44 1277
Use +44 and remove the leading zero from the area code.
An area-code match describes the number range, not the caller's identity or current physical location. Caller ID can also be spoofed.
Reported numbers in the 01277 Brentwood area
22 recently reported complete numbers shown. Up to 30 numbers, ordered by their latest approved public report, with ten per page.
A shared range does not establish the same caller or organisation.
SCAMMERS DO NOT ANSWER
19 Feb 2026
Number had been previously blocked because they failed to leave their name and number as requested on the answer machine. They tried 3 times on this occassion....
6 Dec 2025
didn't answer it as did not recognise number
3 Dec 2025
EE scam call
2 Dec 2025
Scam caller
2 Dec 2025
Spambeware
2 Dec 2025
Potential Fraud
25 Oct 2025
Picked up call - no person only ring tone
30 Apr 2025
This number has called me and I don't answer calls from unknown numbers. I have no dealings with the company David Osborn Architects. They have called before...
29 Apr 2025
A robot (AI) call this week trying to entice me into buying shares in whisky. Beware!
28 Feb 2025
Source and review
This page uses Ofcom telephone area codes area-code information retrieved on 3 September 2026.
View the source or tell us about a correction .