Code allocations for numbers beginning 02023

Summary

  • Status
    • Designated: 1
  • Operators : 1
  • Latest change : May 2025
Click here for Status definitions
Have you received a call from a number beginning 02023? Get information on a full number beginning 02023, using our full UK number search.
Find out about the location and calling costs for 020 numbers on our 020 code page.

This page contains information about which telephone companies the various 02023 numbers are allocated to.

First Digits Status
020 23 Designated