01438 40 Dialing Code
Stevenage
Dialing Code 01438 40 is part of Area Code 01438, which covers Stevenage and the surrounding area.
The majority of numbers in the 01438 Area Code belong to normal landlines in Stevenage, but it is possible that these numbers are being used elsewhere as virtual numbers.
There are multiple telephone companies operating in the 01438 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 40 after the area code indicate that the range of numbers was originally allocated to Syntec Limited on 21 November 2005, although due to number portability, individual numbers within this range may now be allocated to other operators.
01438 area code information
| Area Code: | 01438 |
|---|---|
| Location: | Stevenage |
| Dialing Code: | 01438 40 |
| Provider: | Syntec Limited |
| Date range allocated: | 21 November 2005 |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01438 40#### |
| International number format: | +44 1438 40#### |
| Last code change: | April 1995 from 0438. |
This page was last updated on 9 August 2023.