Area Code +44-1245-(530000...539999) located in Chelmsford, Essex (ESS), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1245 Subscriber Number From : 530000 Subscriber Number To : 539999 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 : Danemere Street Creative 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 : Chelmsford Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.7400 Longitude : 0.4700 ‹ previous : +44-1245-(529000...529999) next › : +44-1245-(540000...549999) Dialling Instructions For trunk calls: 0 1245 530000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1245 530000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 530000 ~ 539999 (Count: 10,000) Example: +44-1245-530000 / 0044-1245-530000 (01245-530000 / 0-1245-530000) +44-1245-530001 / 0044-1245-530001 (01245-530001 / 0-1245-530001) +44-1245-530002 / 0044-1245-530002 (01245-530002 / 0-1245-530002) +44-1245-530003 / 0044-1245-530003 (01245-530003 / 0-1245-530003) +44-1245-530004 / 0044-1245-530004 (01245-530004 / 0-1245-530004) ...+44-1245-xxxxxx / 0044-1245-xxxxxx (01245-xxxxxx / 0-1245-xxxxxx) ...+44-1245-539995 / 0044-1245-539995 (01245-539995 / 0-1245-539995) +44-1245-539996 / 0044-1245-539996 (01245-539996 / 0-1245-539996) +44-1245-539997 / 0044-1245-539997 (01245-539997 / 0-1245-539997) +44-1245-539998 / 0044-1245-539998 (01245-539998 / 0-1245-539998) +44-1245-539999 / 0044-1245-539999 (01245-539999 / 0-1245-539999)