03337 99 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 03337 99 indicates that the number was originally allocated to INFERNO COMMUNICATIONS LTD on 12 July 2023. 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.

03337 99 dialing code information

Number type: Non-geographic
Dialing Code: 03337 99
Date range allocated: 12 July 2023
Number format: 0333 799 ####
International number format: +44 333 799 ####

This page was last updated on 20 July 2023.