Code allocations for the 0310 dialling code

Summary

  • Status
    • Protected: 10
  • Operators : 1
  • Latest change : June 2025
Click here for Status definitions
Have you received a call from a number beginning 0310? Get information on a full number beginning 0310, using our full UK number search.
Find out about the location and calling costs for 0310 numbers on our 0310 code page.

This page contains information about which telephone companies the various 0310 numbers are allocated to.

First Digits Status
0310 0 Protected
0310 1 Protected
0310 2 Protected
0310 3 Protected
0310 4 Protected
0310 5 Protected
0310 6 Protected
0310 7 Protected
0310 8 Protected
0310 9 Protected