Code allocations for the 01421 STD code

Summary

  • Status
    • Protected: 1
  • Operators : 1
  • Latest change : May 2025
Click here for Status definitions
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Find out about the location and calling costs for 01421 numbers on our 01421 code page.

This page contains information about which telephone companies the various 01421 numbers are allocated to.

First Digits Status Number Length
01421 Protected N/A