Area Code +44-1204-(140000...149999) located in Bolton, Bolton (BOL), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1204 Subscriber Number From : 140000 Subscriber Number To : 149999 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 : Virgin Media 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 : BOL Region Name : Bolton City : Bolton Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.5800 Longitude : -2.4300 ‹ previous : +44-1202-(989000...989999) next › : +44-1204-(170000...170999) Dialling Instructions For trunk calls: 0 1204 140000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1204 140000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 140000 ~ 149999 (Count: 10,000) Example: +44-1204-140000 / 0044-1204-140000 (01204-140000 / 0-1204-140000) +44-1204-140001 / 0044-1204-140001 (01204-140001 / 0-1204-140001) +44-1204-140002 / 0044-1204-140002 (01204-140002 / 0-1204-140002) +44-1204-140003 / 0044-1204-140003 (01204-140003 / 0-1204-140003) +44-1204-140004 / 0044-1204-140004 (01204-140004 / 0-1204-140004) ...+44-1204-xxxxxx / 0044-1204-xxxxxx (01204-xxxxxx / 0-1204-xxxxxx) ...+44-1204-149995 / 0044-1204-149995 (01204-149995 / 0-1204-149995) +44-1204-149996 / 0044-1204-149996 (01204-149996 / 0-1204-149996) +44-1204-149997 / 0044-1204-149997 (01204-149997 / 0-1204-149997) +44-1204-149998 / 0044-1204-149998 (01204-149998 / 0-1204-149998) +44-1204-149999 / 0044-1204-149999 (01204-149999 / 0-1204-149999)