01555 431 Dialing Code
Lanark
Dialing Code 01555 431 is part of Area Code 01555, which covers Lanark and the surrounding area.
The majority of numbers in the 01555 Area Code belong to normal landlines in Lanark, but it is possible that these numbers are being used elsewhere as virtual numbers.
There are multiple telephone companies operating in the 01555 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 431 after the area code indicate that the range of numbers was originally allocated to Calltracks Limited on 20 September 2013, although due to number portability, individual numbers within this range may now be allocated to other operators.
01555 area code information
| Area Code: | 01555 |
|---|---|
| Location: | Lanark |
| Dialing Code: | 01555 431 |
| Provider: | Calltracks Limited |
| Date range allocated: | 20 September 2013 |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01555 431### |
| International number format: | +44 1555 431### |
| Last code change: | April 1995 from 0555. |
This page was last updated on 9 August 2023.