Area Code +44-1923-(560000...560999) located in Watford, Hertfordshire (HRT), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1923 Subscriber Number From : 560000 Subscriber Number To : 560999 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 : Test2date B.V 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 : Watford Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.6500 Longitude : -0.4000 ‹ previous : +44-1923-(559000...559999) next › : +44-1923-(561000...561999) Dialling Instructions For trunk calls: 0 1923 560000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1923 560000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 560000 ~ 560999 (Count: 1,000) Example: +44-1923-560000 / 0044-1923-560000 (01923-560000 / 0-1923-560000) +44-1923-560001 / 0044-1923-560001 (01923-560001 / 0-1923-560001) +44-1923-560002 / 0044-1923-560002 (01923-560002 / 0-1923-560002) +44-1923-560003 / 0044-1923-560003 (01923-560003 / 0-1923-560003) +44-1923-560004 / 0044-1923-560004 (01923-560004 / 0-1923-560004) ...+44-1923-xxxxxx / 0044-1923-xxxxxx (01923-xxxxxx / 0-1923-xxxxxx) ...+44-1923-560995 / 0044-1923-560995 (01923-560995 / 0-1923-560995) +44-1923-560996 / 0044-1923-560996 (01923-560996 / 0-1923-560996) +44-1923-560997 / 0044-1923-560997 (01923-560997 / 0-1923-560997) +44-1923-560998 / 0044-1923-560998 (01923-560998 / 0-1923-560998) +44-1923-560999 / 0044-1923-560999 (01923-560999 / 0-1923-560999)