UK Area Codes and Phone Number Information

01389 area code


The 01389 area code is for Dumbarton and the surrounding area.

Locations using 01389 numbers include:

Most numbers using the 01389 area code are normal Dumbarton landlines but be aware that, as is the case for all UK area codes, such numbers may also be used for services without any physical link to the area. (More info)

01389 area code information

Area code:01389
Council area:West Dunbartonshire
Local number length:6 digits
Number format:01389 xxxxxx
International number format:+44 1389 xxxxxx
Last code change:April 1995 (previously 0389)
01389 area code
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