Code allocations for the 0304 dialling code

Summary

  • Status
    • Protected: 10
  • Operators : 1
  • Latest change : April 2025
Click here for Status definitions
Have you received a call from a number beginning 0304? Get information on a full number beginning 0304, using our full UK number search.
Find out about the location and calling costs for 0304 numbers on our 0304 code page.

This page contains information about which telephone companies the various 0304 numbers are allocated to.

First Digits Status
0304 0 Protected
0304 1 Protected
0304 2 Protected
0304 3 Protected
0304 4 Protected
0304 5 Protected
0304 6 Protected
0304 7 Protected
0304 8 Protected
0304 9 Protected