Area Code +44-1680-(780000...780999) located in Isle of Mull - Craignure, Argyll and Bute (AGB), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1680 Subscriber Number From : 780000 Subscriber Number To : 780999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : COLT Technology Services Click here to buy United Kingdom Area Code Database Other Information Language Code : en (English) Country Number : 826 (United Kingdom) Country Code : GB (United Kingdom) Region Code : AGB Region Name : Argyll and Bute City : Isle of Mull - Craignure Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 56.4700 Longitude : -5.7000 ‹ previous : +44-1680-(778000...778999) next › : +44-1681-(482000...482999) Dialling Instructions For trunk calls: 0 1680 780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1680 780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 780000 ~ 780999 (Count: 1,000) Example: +44-1680-780000 / 0044-1680-780000 (01680-780000 / 0-1680-780000) +44-1680-780001 / 0044-1680-780001 (01680-780001 / 0-1680-780001) +44-1680-780002 / 0044-1680-780002 (01680-780002 / 0-1680-780002) +44-1680-780003 / 0044-1680-780003 (01680-780003 / 0-1680-780003) +44-1680-780004 / 0044-1680-780004 (01680-780004 / 0-1680-780004) ...+44-1680-xxxxxx / 0044-1680-xxxxxx (01680-xxxxxx / 0-1680-xxxxxx) ...+44-1680-780995 / 0044-1680-780995 (01680-780995 / 0-1680-780995) +44-1680-780996 / 0044-1680-780996 (01680-780996 / 0-1680-780996) +44-1680-780997 / 0044-1680-780997 (01680-780997 / 0-1680-780997) +44-1680-780998 / 0044-1680-780998 (01680-780998 / 0-1680-780998) +44-1680-780999 / 0044-1680-780999 (01680-780999 / 0-1680-780999)