Code allocations for the 01331 STD code

Summary

  • Status
    • Protected: 1
  • Operators : 1
  • Latest change : April 2024
Click here for Status definitions
Have you received a call from a number beginning 01331? Get information on a full number beginning 01331, using our full UK number search.
Find out about the location and calling costs for 01331 numbers on our 01331 code page.

This page contains information about which telephone companies the various 01331 numbers are allocated to.

First Digits Status Number Length
01331 Protected N/A