Area Code +44-1909-(231000...231999) located in Worksop, Nottinghamshire (NTT), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1909 Subscriber Number From : 231000 Subscriber Number To : 231999 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 : TalkTalk Communications Limited 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 : NTT Region Name : Nottinghamshire City : Worksop Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.3100 Longitude : -1.1200 ‹ previous : +44-1909-(230000...230999) next › : +44-1909-(232000...232999) Dialling Instructions For trunk calls: 0 1909 231000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1909 231000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 231000 ~ 231999 (Count: 1,000) Example: +44-1909-231000 / 0044-1909-231000 (01909-231000 / 0-1909-231000) +44-1909-231001 / 0044-1909-231001 (01909-231001 / 0-1909-231001) +44-1909-231002 / 0044-1909-231002 (01909-231002 / 0-1909-231002) +44-1909-231003 / 0044-1909-231003 (01909-231003 / 0-1909-231003) +44-1909-231004 / 0044-1909-231004 (01909-231004 / 0-1909-231004) ...+44-1909-xxxxxx / 0044-1909-xxxxxx (01909-xxxxxx / 0-1909-xxxxxx) ...+44-1909-231995 / 0044-1909-231995 (01909-231995 / 0-1909-231995) +44-1909-231996 / 0044-1909-231996 (01909-231996 / 0-1909-231996) +44-1909-231997 / 0044-1909-231997 (01909-231997 / 0-1909-231997) +44-1909-231998 / 0044-1909-231998 (01909-231998 / 0-1909-231998) +44-1909-231999 / 0044-1909-231999 (01909-231999 / 0-1909-231999)