Area Code +44-871-(0400000...0400999) located in Shared Cost Services, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 871 Subscriber Number From : 0400000 Subscriber Number To : 0400999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : B (B) Carrier Name : Abel & Co (Scotland) 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) City : Shared Cost Services Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5000 Longitude : -0.1300 ‹ previous : +44-871-(0177000...0177999) next › : +44-871-(0407000...0407999) Dialling Instructions For trunk calls: 0 871 0400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 871 0400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0400000 ~ 0400999 (Count: 1,000) Example: +44-871-0400000 / 0044-871-0400000 (0871-0400000 / 0-871-0400000) +44-871-0400001 / 0044-871-0400001 (0871-0400001 / 0-871-0400001) +44-871-0400002 / 0044-871-0400002 (0871-0400002 / 0-871-0400002) +44-871-0400003 / 0044-871-0400003 (0871-0400003 / 0-871-0400003) +44-871-0400004 / 0044-871-0400004 (0871-0400004 / 0-871-0400004) ...+44-871-xxxxxxx / 0044-871-xxxxxxx (0871-xxxxxxx / 0-871-xxxxxxx) ...+44-871-0400995 / 0044-871-0400995 (0871-0400995 / 0-871-0400995) +44-871-0400996 / 0044-871-0400996 (0871-0400996 / 0-871-0400996) +44-871-0400997 / 0044-871-0400997 (0871-0400997 / 0-871-0400997) +44-871-0400998 / 0044-871-0400998 (0871-0400998 / 0-871-0400998) +44-871-0400999 / 0044-871-0400999 (0871-0400999 / 0-871-0400999)