Area Code +44-1256-(666000...666999) located in Basingstoke, Hampshire (HAM), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1256 Subscriber Number From : 666000 Subscriber Number To : 666999 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 : Vodafone Ltd (Thus) 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 : HAM Region Name : Hampshire City : Basingstoke Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.2600 Longitude : -1.0800 ‹ previous : +44-1256-(660000...660999) next › : +44-1256-(669000...669999) Dialling Instructions For trunk calls: 0 1256 666000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1256 666000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 666000 ~ 666999 (Count: 1,000) Example: +44-1256-666000 / 0044-1256-666000 (01256-666000 / 0-1256-666000) +44-1256-666001 / 0044-1256-666001 (01256-666001 / 0-1256-666001) +44-1256-666002 / 0044-1256-666002 (01256-666002 / 0-1256-666002) +44-1256-666003 / 0044-1256-666003 (01256-666003 / 0-1256-666003) +44-1256-666004 / 0044-1256-666004 (01256-666004 / 0-1256-666004) ...+44-1256-xxxxxx / 0044-1256-xxxxxx (01256-xxxxxx / 0-1256-xxxxxx) ...+44-1256-666995 / 0044-1256-666995 (01256-666995 / 0-1256-666995) +44-1256-666996 / 0044-1256-666996 (01256-666996 / 0-1256-666996) +44-1256-666997 / 0044-1256-666997 (01256-666997 / 0-1256-666997) +44-1256-666998 / 0044-1256-666998 (01256-666998 / 0-1256-666998) +44-1256-666999 / 0044-1256-666999 (01256-666999 / 0-1256-666999)