Area Code +44-1206-(631000...631999) 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 : 631000 Subscriber Number To : 631999 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 : Telecoms World Plc 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-(630000...630999) next › : +44-1206-(632000...632999) Dialling Instructions For trunk calls: 0 1206 631000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1206 631000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 631000 ~ 631999 (Count: 1,000) Example: +44-1206-631000 / 0044-1206-631000 (01206-631000 / 0-1206-631000) +44-1206-631001 / 0044-1206-631001 (01206-631001 / 0-1206-631001) +44-1206-631002 / 0044-1206-631002 (01206-631002 / 0-1206-631002) +44-1206-631003 / 0044-1206-631003 (01206-631003 / 0-1206-631003) +44-1206-631004 / 0044-1206-631004 (01206-631004 / 0-1206-631004) ...+44-1206-xxxxxx / 0044-1206-xxxxxx (01206-xxxxxx / 0-1206-xxxxxx) ...+44-1206-631995 / 0044-1206-631995 (01206-631995 / 0-1206-631995) +44-1206-631996 / 0044-1206-631996 (01206-631996 / 0-1206-631996) +44-1206-631997 / 0044-1206-631997 (01206-631997 / 0-1206-631997) +44-1206-631998 / 0044-1206-631998 (01206-631998 / 0-1206-631998) +44-1206-631999 / 0044-1206-631999 (01206-631999 / 0-1206-631999)