03306 04 Dialing Code

UK telephone numbers with dialing codes that start with 033 are non-geographic numbers.

Non-geographic numbers are allocated in blocks to particular providers and the remaining digits of the dialing code indicate which particular provider this block of numbers were originally allocated to.In this case, the full dialing code 03306 04 indicates that the number was originally allocated to Resilient PLC on 19 November 2021. Note that due to number portability, it is not possible to say which provider a specific telephone number is currently allocated to as they may have been transferred by the user.

03306 04 dialing code information

Number type: Non-geographic
Dialing Code: 03306 04
Provider: Resilient PLC
Date range allocated: 19 November 2021
Number format: 0330 604 ####
International number format: +44 330 604 ####