01707 Area Code: Welwyn Garden City

How to dial Welwyn Garden City

Within the UK 01707

Use the full area code before the local subscriber number.

From outside the UK +44 1707

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.

9 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.

01707 939314 Unknown 1 approved report

Not known. No message left.
10 Jun 2026
01707 240920 Unknown 1 approved report

Says insurance
13 Jan 2026
01707 942756 Safe 1 approved report

Tesco Recruitment from their Head Office in Welwyn Garden City.
7 Nov 2025
01707 583950 Harassing 2 approved reports

Same as other caller - asking to speak to the person responsible with banking and not giving any details as to who they were calling from and why they wanted to...
27 Oct 2025
01707 830931 Harassing 1 approved report

selling life insurance
19 May 2025
01707 830864 Unknown 2 approved reports

Unsolicited call not answered.
16 Apr 2025
01707 830859 Unknown 1 approved report

Missed call
7 Mar 2025
01707 830893 Harassing 1 approved report

Claiming to be selling life insurance. Wouldn't take no for an answer even after being told I'm on the tps list.
4 Mar 2025
01707 830912 Unknown 1 approved report

This number is for search Life
14 Feb 2025

This page uses Ofcom telephone area codes area-code information retrieved on 3 September 2026.