Area Code +44-1335-(230000...239999) located in Ashbourne, Derbyshire (DBY), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1335 Subscriber Number From : 230000 Subscriber Number To : 239999 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 : DBY Region Name : Derbyshire City : Ashbourne Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.0100 Longitude : -1.7300 ‹ previous : +44-1335-(220000...229999) next › : +44-1335-(240000...240999) Dialling Instructions For trunk calls: 0 1335 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1335 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +44-1335-230000 / 0044-1335-230000 (01335-230000 / 0-1335-230000) +44-1335-230001 / 0044-1335-230001 (01335-230001 / 0-1335-230001) +44-1335-230002 / 0044-1335-230002 (01335-230002 / 0-1335-230002) +44-1335-230003 / 0044-1335-230003 (01335-230003 / 0-1335-230003) +44-1335-230004 / 0044-1335-230004 (01335-230004 / 0-1335-230004) ...+44-1335-xxxxxx / 0044-1335-xxxxxx (01335-xxxxxx / 0-1335-xxxxxx) ...+44-1335-239995 / 0044-1335-239995 (01335-239995 / 0-1335-239995) +44-1335-239996 / 0044-1335-239996 (01335-239996 / 0-1335-239996) +44-1335-239997 / 0044-1335-239997 (01335-239997 / 0-1335-239997) +44-1335-239998 / 0044-1335-239998 (01335-239998 / 0-1335-239998) +44-1335-239999 / 0044-1335-239999 (01335-239999 / 0-1335-239999)