01666 Area Code - Malmesbury
01666 is the UK landline area code for Malmesbury. Numbers look like 01666 xxxxxx. From abroad, dial +44 1666 followed by the local number.
01666 phone numbers reported on Who Calls You
We have no 01666 numbers yet. Search the number that called you and add the first report.
Where is the 01666 area code?
The 01666 area code belongs to Malmesbury. A 01666 number on your screen suggests a landline that was set up for that area, but internet phone (VoIP) services let businesses and individuals use a 01666 number from anywhere in the UK or abroad. Scammers sometimes fake local-looking numbers so you are more likely to answer.
How to dial a 01666 number
- From a UK landline or mobile: dial the full number, 01666 xxxxxx.
- From abroad: dial +44 1666 then the local number, without the first 0.
- Local calls: from a landline in the same area you can usually drop the 01666.
What does it cost to call 01666?
Calls to 01666 numbers cost the same as other UK landline calls and are usually included in your landline or mobile minutes.
Phone companies with 01666 area code numbers
Ofcom has allocated 110 blocks of 01666 area code numbers to many companies, the oldest allocation still active dating from 1994. The companies holding the most blocks:
- BT 10 blocks
- Vodafone Ltd (former Cable & Wireless ranges) 8 blocks
- GCI Network Solutions Limited 3 blocks
- TalkTalk Communications Limited 2 blocks
- Sky UK Limited 2 blocks
- Colt Technology Services 2 blocks
- Digital Space Group Limited 2 blocks
- EVE CONNECT LTD 1 block
- Hello Telecom (UK) Limited 1 block
- Telappliant Limited 1 block
A range holder is the company Ofcom gave the numbers to. Many pass numbers on to businesses and internet phone services, so the holder is often not the caller. Source: Ofcom numbering data.