Area Code +44-1727-(531000...531999) located in St Albans, Hertfordshire (HRT), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1727 Subscriber Number From : 531000 Subscriber Number To : 531999 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 : Pulsant (Scotland) 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 : HRT Region Name : Hertfordshire City : St Albans Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.7500 Longitude : -0.3300 ‹ previous : +44-1727-(530000...530999) next › : +44-1727-(532000...532999) Dialling Instructions For trunk calls: 0 1727 531000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1727 531000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 531000 ~ 531999 (Count: 1,000) Example: +44-1727-531000 / 0044-1727-531000 (01727-531000 / 0-1727-531000) +44-1727-531001 / 0044-1727-531001 (01727-531001 / 0-1727-531001) +44-1727-531002 / 0044-1727-531002 (01727-531002 / 0-1727-531002) +44-1727-531003 / 0044-1727-531003 (01727-531003 / 0-1727-531003) +44-1727-531004 / 0044-1727-531004 (01727-531004 / 0-1727-531004) ...+44-1727-xxxxxx / 0044-1727-xxxxxx (01727-xxxxxx / 0-1727-xxxxxx) ...+44-1727-531995 / 0044-1727-531995 (01727-531995 / 0-1727-531995) +44-1727-531996 / 0044-1727-531996 (01727-531996 / 0-1727-531996) +44-1727-531997 / 0044-1727-531997 (01727-531997 / 0-1727-531997) +44-1727-531998 / 0044-1727-531998 (01727-531998 / 0-1727-531998) +44-1727-531999 / 0044-1727-531999 (01727-531999 / 0-1727-531999)