Area Code +44-1923-(200000...209999) 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 : 200000 Subscriber Number To : 209999 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 : BT 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 : +44-1922-(890000...899999) next › : +44-1923-(210000...219999) Dialling Instructions For trunk calls: 0 1923 200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1923 200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 200000 ~ 209999 (Count: 10,000) Example: +44-1923-200000 / 0044-1923-200000 (01923-200000 / 0-1923-200000) +44-1923-200001 / 0044-1923-200001 (01923-200001 / 0-1923-200001) +44-1923-200002 / 0044-1923-200002 (01923-200002 / 0-1923-200002) +44-1923-200003 / 0044-1923-200003 (01923-200003 / 0-1923-200003) +44-1923-200004 / 0044-1923-200004 (01923-200004 / 0-1923-200004) ...+44-1923-xxxxxx / 0044-1923-xxxxxx (01923-xxxxxx / 0-1923-xxxxxx) ...+44-1923-209995 / 0044-1923-209995 (01923-209995 / 0-1923-209995) +44-1923-209996 / 0044-1923-209996 (01923-209996 / 0-1923-209996) +44-1923-209997 / 0044-1923-209997 (01923-209997 / 0-1923-209997) +44-1923-209998 / 0044-1923-209998 (01923-209998 / 0-1923-209998) +44-1923-209999 / 0044-1923-209999 (01923-209999 / 0-1923-209999)
