Area Code +44-1296-(857000...857999) located in Aylesbury, Buckinghamshire (BKM), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1296 Subscriber Number From : 857000 Subscriber Number To : 857999 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 : Numbergroup Network 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 : BKM Region Name : Buckinghamshire City : Aylesbury Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.8200 Longitude : -0.8200 ‹ previous : +44-1296-(856000...856999) next › : +44-1296-(858000...858999) Dialling Instructions For trunk calls: 0 1296 857000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1296 857000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 857000 ~ 857999 (Count: 1,000) Example: +44-1296-857000 / 0044-1296-857000 (01296-857000 / 0-1296-857000) +44-1296-857001 / 0044-1296-857001 (01296-857001 / 0-1296-857001) +44-1296-857002 / 0044-1296-857002 (01296-857002 / 0-1296-857002) +44-1296-857003 / 0044-1296-857003 (01296-857003 / 0-1296-857003) +44-1296-857004 / 0044-1296-857004 (01296-857004 / 0-1296-857004) ...+44-1296-xxxxxx / 0044-1296-xxxxxx (01296-xxxxxx / 0-1296-xxxxxx) ...+44-1296-857995 / 0044-1296-857995 (01296-857995 / 0-1296-857995) +44-1296-857996 / 0044-1296-857996 (01296-857996 / 0-1296-857996) +44-1296-857997 / 0044-1296-857997 (01296-857997 / 0-1296-857997) +44-1296-857998 / 0044-1296-857998 (01296-857998 / 0-1296-857998) +44-1296-857999 / 0044-1296-857999 (01296-857999 / 0-1296-857999)