Area Code +44-1629-(309000...309999) located in Matlock, Derbyshire (DBY), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1629 Subscriber Number From : 309000 Subscriber Number To : 309999 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 : Mars Communications 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 : DBY Region Name : Derbyshire City : Matlock Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.1400 Longitude : -1.5500 ‹ previous : +44-1629-(308000...308999) next › : +44-1629-(310000...310999) Dialling Instructions For trunk calls: 0 1629 309000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1629 309000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 309000 ~ 309999 (Count: 1,000) Example: +44-1629-309000 / 0044-1629-309000 (01629-309000 / 0-1629-309000) +44-1629-309001 / 0044-1629-309001 (01629-309001 / 0-1629-309001) +44-1629-309002 / 0044-1629-309002 (01629-309002 / 0-1629-309002) +44-1629-309003 / 0044-1629-309003 (01629-309003 / 0-1629-309003) +44-1629-309004 / 0044-1629-309004 (01629-309004 / 0-1629-309004) ...+44-1629-xxxxxx / 0044-1629-xxxxxx (01629-xxxxxx / 0-1629-xxxxxx) ...+44-1629-309995 / 0044-1629-309995 (01629-309995 / 0-1629-309995) +44-1629-309996 / 0044-1629-309996 (01629-309996 / 0-1629-309996) +44-1629-309997 / 0044-1629-309997 (01629-309997 / 0-1629-309997) +44-1629-309998 / 0044-1629-309998 (01629-309998 / 0-1629-309998) +44-1629-309999 / 0044-1629-309999 (01629-309999 / 0-1629-309999)