Area Code +44-1708-(230000...239999) located in Romford, Havering (HAV), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1708 Subscriber Number From : 230000 Subscriber Number To : 239999 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 (C&W) 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 : HAV Region Name : Havering City : Romford Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5700 Longitude : 0.1800 ‹ previous : +44-1708-(220000...229999) next › : +44-1708-(240000...240999) Dialling Instructions For trunk calls: 0 1708 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1708 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +44-1708-230000 / 0044-1708-230000 (01708-230000 / 0-1708-230000) +44-1708-230001 / 0044-1708-230001 (01708-230001 / 0-1708-230001) +44-1708-230002 / 0044-1708-230002 (01708-230002 / 0-1708-230002) +44-1708-230003 / 0044-1708-230003 (01708-230003 / 0-1708-230003) +44-1708-230004 / 0044-1708-230004 (01708-230004 / 0-1708-230004) ...+44-1708-xxxxxx / 0044-1708-xxxxxx (01708-xxxxxx / 0-1708-xxxxxx) ...+44-1708-239995 / 0044-1708-239995 (01708-239995 / 0-1708-239995) +44-1708-239996 / 0044-1708-239996 (01708-239996 / 0-1708-239996) +44-1708-239997 / 0044-1708-239997 (01708-239997 / 0-1708-239997) +44-1708-239998 / 0044-1708-239998 (01708-239998 / 0-1708-239998) +44-1708-239999 / 0044-1708-239999 (01708-239999 / 0-1708-239999)