Area Code +44-1242-(303000...303999) located in Cheltenham, Gloucestershire (GLS), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1242 Subscriber Number From : 303000 Subscriber Number To : 303999 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 : Frontier Systems Ltd 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 : GLS Region Name : Gloucestershire City : Cheltenham Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.9000 Longitude : -2.0700 ‹ previous : +44-1242-(302000...302999) next › : +44-1242-(304000...304999) Dialling Instructions For trunk calls: 0 1242 303000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1242 303000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 303000 ~ 303999 (Count: 1,000) Example: +44-1242-303000 / 0044-1242-303000 (01242-303000 / 0-1242-303000) +44-1242-303001 / 0044-1242-303001 (01242-303001 / 0-1242-303001) +44-1242-303002 / 0044-1242-303002 (01242-303002 / 0-1242-303002) +44-1242-303003 / 0044-1242-303003 (01242-303003 / 0-1242-303003) +44-1242-303004 / 0044-1242-303004 (01242-303004 / 0-1242-303004) ...+44-1242-xxxxxx / 0044-1242-xxxxxx (01242-xxxxxx / 0-1242-xxxxxx) ...+44-1242-303995 / 0044-1242-303995 (01242-303995 / 0-1242-303995) +44-1242-303996 / 0044-1242-303996 (01242-303996 / 0-1242-303996) +44-1242-303997 / 0044-1242-303997 (01242-303997 / 0-1242-303997) +44-1242-303998 / 0044-1242-303998 (01242-303998 / 0-1242-303998) +44-1242-303999 / 0044-1242-303999 (01242-303999 / 0-1242-303999)