Area Code +44-1206-(878000...878999) located in Colchester, Essex (ESS), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1206 Subscriber Number From : 878000 Subscriber Number To : 878999 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 : BT 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 : ESS Region Name : Essex City : Colchester Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.8900 Longitude : 0.9000 ‹ previous : +44-1206-(877000...877999) next › : +44-1206-(888000...888999) Dialling Instructions For trunk calls: 0 1206 878000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1206 878000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 878000 ~ 878999 (Count: 1,000) Example: +44-1206-878000 / 0044-1206-878000 (01206-878000 / 0-1206-878000) +44-1206-878001 / 0044-1206-878001 (01206-878001 / 0-1206-878001) +44-1206-878002 / 0044-1206-878002 (01206-878002 / 0-1206-878002) +44-1206-878003 / 0044-1206-878003 (01206-878003 / 0-1206-878003) +44-1206-878004 / 0044-1206-878004 (01206-878004 / 0-1206-878004) ...+44-1206-xxxxxx / 0044-1206-xxxxxx (01206-xxxxxx / 0-1206-xxxxxx) ...+44-1206-878995 / 0044-1206-878995 (01206-878995 / 0-1206-878995) +44-1206-878996 / 0044-1206-878996 (01206-878996 / 0-1206-878996) +44-1206-878997 / 0044-1206-878997 (01206-878997 / 0-1206-878997) +44-1206-878998 / 0044-1206-878998 (01206-878998 / 0-1206-878998) +44-1206-878999 / 0044-1206-878999 (01206-878999 / 0-1206-878999)