Area Code +44-1206-(636000...636999) 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 : 636000 Subscriber Number To : 636999 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 : Orbis Telecom 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-(635000...635999) next › : +44-1206-(637000...637999) Dialling Instructions For trunk calls: 0 1206 636000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1206 636000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 636000 ~ 636999 (Count: 1,000) Example: +44-1206-636000 / 0044-1206-636000 (01206-636000 / 0-1206-636000) +44-1206-636001 / 0044-1206-636001 (01206-636001 / 0-1206-636001) +44-1206-636002 / 0044-1206-636002 (01206-636002 / 0-1206-636002) +44-1206-636003 / 0044-1206-636003 (01206-636003 / 0-1206-636003) +44-1206-636004 / 0044-1206-636004 (01206-636004 / 0-1206-636004) ...+44-1206-xxxxxx / 0044-1206-xxxxxx (01206-xxxxxx / 0-1206-xxxxxx) ...+44-1206-636995 / 0044-1206-636995 (01206-636995 / 0-1206-636995) +44-1206-636996 / 0044-1206-636996 (01206-636996 / 0-1206-636996) +44-1206-636997 / 0044-1206-636997 (01206-636997 / 0-1206-636997) +44-1206-636998 / 0044-1206-636998 (01206-636998 / 0-1206-636998) +44-1206-636999 / 0044-1206-636999 (01206-636999 / 0-1206-636999)