Area Code +44-1727-(251000...251999) 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 : 251000 Subscriber Number To : 251999 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 : Inclarity Communications 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 : 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-(250000...250999) next › : +44-1727-(252000...252999) Dialling Instructions For trunk calls: 0 1727 251000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1727 251000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 251000 ~ 251999 (Count: 1,000) Example: +44-1727-251000 / 0044-1727-251000 (01727-251000 / 0-1727-251000) +44-1727-251001 / 0044-1727-251001 (01727-251001 / 0-1727-251001) +44-1727-251002 / 0044-1727-251002 (01727-251002 / 0-1727-251002) +44-1727-251003 / 0044-1727-251003 (01727-251003 / 0-1727-251003) +44-1727-251004 / 0044-1727-251004 (01727-251004 / 0-1727-251004) ...+44-1727-xxxxxx / 0044-1727-xxxxxx (01727-xxxxxx / 0-1727-xxxxxx) ...+44-1727-251995 / 0044-1727-251995 (01727-251995 / 0-1727-251995) +44-1727-251996 / 0044-1727-251996 (01727-251996 / 0-1727-251996) +44-1727-251997 / 0044-1727-251997 (01727-251997 / 0-1727-251997) +44-1727-251998 / 0044-1727-251998 (01727-251998 / 0-1727-251998) +44-1727-251999 / 0044-1727-251999 (01727-251999 / 0-1727-251999)