Area Code +44-1206-(400000...409999) 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 : 400000 Subscriber Number To : 409999 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 : Easynet Enterprise Services 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 : 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-(390000...399999) next › : +44-1206-(410000...410999) Dialling Instructions For trunk calls: 0 1206 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1206 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 409999 (Count: 10,000) Example: +44-1206-400000 / 0044-1206-400000 (01206-400000 / 0-1206-400000) +44-1206-400001 / 0044-1206-400001 (01206-400001 / 0-1206-400001) +44-1206-400002 / 0044-1206-400002 (01206-400002 / 0-1206-400002) +44-1206-400003 / 0044-1206-400003 (01206-400003 / 0-1206-400003) +44-1206-400004 / 0044-1206-400004 (01206-400004 / 0-1206-400004) ...+44-1206-xxxxxx / 0044-1206-xxxxxx (01206-xxxxxx / 0-1206-xxxxxx) ...+44-1206-409995 / 0044-1206-409995 (01206-409995 / 0-1206-409995) +44-1206-409996 / 0044-1206-409996 (01206-409996 / 0-1206-409996) +44-1206-409997 / 0044-1206-409997 (01206-409997 / 0-1206-409997) +44-1206-409998 / 0044-1206-409998 (01206-409998 / 0-1206-409998) +44-1206-409999 / 0044-1206-409999 (01206-409999 / 0-1206-409999)