01491 744 Dialing Code

Henley-on-Thames

Dialing Code 01491 744 is part of Area Code 01491, which covers Henley-on-Thames and the surrounding area.

The majority of numbers in the 01491 Area Code belong to normal landlines in Henley-on-Thames, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01491 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 744 after the area code indicate that the range of numbers was originally allocated to KCOM Group Ltd on 8 September 2022, although due to number portability, individual numbers within this range may now be allocated to other operators.

01491 area code information