01638 Area Code


Area Code 01638 covers Newmarket and the surrounding area.

The majority of numbers in the 01638 Area Code belong to normal landlines in Newmarket, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01638 Area Code and they are allocated blocks of numbers, which can be identified by the digits following the Area Code. If you would like to see more information about the telephone company for a specific number (or number range) then please search again with additional digits.

01638 area code information

Area Code: 01638
Location: Newmarket
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01638 442###
International number format: +44 1638 442###
Last code change: April 1995 from 0638.

This page was last updated on 23 January 2021.