01407 504 Dialing Code
Holyhead
Dialing Code 01407 504 is part of Area Code 01407, which covers Holyhead and the surrounding area.
The majority of numbers in the 01407 Area Code belong to normal landlines in Holyhead, but it is possible that these numbers are being used elsewhere as virtual numbers.
There are multiple telephone companies operating in the 01407 Area Code and they are allocated blocks of numbers, which can be identified by the digits following the Area Code. In this case, the digits 504 after the area code indicate that the range of numbers was originally allocated to I.T Communications Limited on 19 April 2016, although due to number portability, individual numbers within this range may now be allocated to other operators.
01407 area code information
| Area Code: | 01407 |
|---|---|
| Location: | Holyhead |
| Dialing Code: | 01407 504 |
| Provider: | I.T Communications Limited |
| Date range allocated: | 19 April 2016 |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01407 504### |
| International number format: | +44 1407 504### |
| Last code change: | April 1995 from 0407. |
This page was last updated on 9 August 2023.