01442 921 Dialing Code

Hemel Hempstead

Dialing Code 01442 921 is part of Area Code 01442, which covers Hemel Hempstead and the surrounding area.

The majority of numbers in the 01442 Area Code belong to normal landlines in Hemel Hempstead, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01442 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 921 after the area code indicate that the range of numbers was originally allocated to NFON UK Ltd on 6 April 2022, although due to number portability, individual numbers within this range may now be allocated to other operators.

01442 area code information

Area Code: 01442
Location: Hemel Hempstead
Dialing Code: 01442 921
Provider: NFON UK Ltd
Date range allocated: 6 April 2022
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01442 921###
International number format: +44 1442 921###
Last code change: April 1995 from 0442.