Area Code +44-1678-(330000...339999) located in Bala, Gwynedd (GWN), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1678 Subscriber Number From : 330000 Subscriber Number To : 339999 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 : Mars Communications Limited 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 : GWN Region Name : Gwynedd City : Bala Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 52.9100 Longitude : -3.6000 ‹ previous : +44-1678-(320000...329999) next › : +44-1678-(340000...349999) Dialling Instructions For trunk calls: 0 1678 330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1678 330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 330000 ~ 339999 (Count: 10,000) Example: +44-1678-330000 / 0044-1678-330000 (01678-330000 / 0-1678-330000) +44-1678-330001 / 0044-1678-330001 (01678-330001 / 0-1678-330001) +44-1678-330002 / 0044-1678-330002 (01678-330002 / 0-1678-330002) +44-1678-330003 / 0044-1678-330003 (01678-330003 / 0-1678-330003) +44-1678-330004 / 0044-1678-330004 (01678-330004 / 0-1678-330004) ...+44-1678-xxxxxx / 0044-1678-xxxxxx (01678-xxxxxx / 0-1678-xxxxxx) ...+44-1678-339995 / 0044-1678-339995 (01678-339995 / 0-1678-339995) +44-1678-339996 / 0044-1678-339996 (01678-339996 / 0-1678-339996) +44-1678-339997 / 0044-1678-339997 (01678-339997 / 0-1678-339997) +44-1678-339998 / 0044-1678-339998 (01678-339998 / 0-1678-339998) +44-1678-339999 / 0044-1678-339999 (01678-339999 / 0-1678-339999)