Code allocations for numbers beginning 02399

Summary

  • Status
    • Protected: 1
  • Operators : 1
  • Latest change : August 2025
Click here for Status definitions
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Find out about the location and calling costs for 023 numbers on our 023 code page.

This page contains information about which telephone companies the various 02399 numbers are allocated to.

First Digits Status Number Length
023 99 Protected N/A