Area Code +44-1204-(977000...977999) 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 : 977000 Subscriber Number To : 977999 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 : Orbtalk 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 : +44-1204-(976000...976999) next › : +44-1204-(978000...978999) Dialling Instructions For trunk calls: 0 1204 977000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1204 977000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 977000 ~ 977999 (Count: 1,000) Example: +44-1204-977000 / 0044-1204-977000 (01204-977000 / 0-1204-977000) +44-1204-977001 / 0044-1204-977001 (01204-977001 / 0-1204-977001) +44-1204-977002 / 0044-1204-977002 (01204-977002 / 0-1204-977002) +44-1204-977003 / 0044-1204-977003 (01204-977003 / 0-1204-977003) +44-1204-977004 / 0044-1204-977004 (01204-977004 / 0-1204-977004) ...+44-1204-xxxxxx / 0044-1204-xxxxxx (01204-xxxxxx / 0-1204-xxxxxx) ...+44-1204-977995 / 0044-1204-977995 (01204-977995 / 0-1204-977995) +44-1204-977996 / 0044-1204-977996 (01204-977996 / 0-1204-977996) +44-1204-977997 / 0044-1204-977997 (01204-977997 / 0-1204-977997) +44-1204-977998 / 0044-1204-977998 (01204-977998 / 0-1204-977998) +44-1204-977999 / 0044-1204-977999 (01204-977999 / 0-1204-977999)