Area Code +44-1913-(050000...059999) located in Durham, Durham (DUR), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1913 Subscriber Number From : 050000 Subscriber Number To : 059999 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 : Six Degrees Unified Comms 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 : DUR Region Name : Durham City : Durham Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.7800 Longitude : -1.5700 ‹ previous : +44-1913-(040000...049999) next › : +44-1913-(060000...069999) Dialling Instructions For trunk calls: 0 1913 050000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1913 050000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 050000 ~ 059999 (Count: 10,000) Example: +44-1913-050000 / 0044-1913-050000 (01913-050000 / 0-1913-050000) +44-1913-050001 / 0044-1913-050001 (01913-050001 / 0-1913-050001) +44-1913-050002 / 0044-1913-050002 (01913-050002 / 0-1913-050002) +44-1913-050003 / 0044-1913-050003 (01913-050003 / 0-1913-050003) +44-1913-050004 / 0044-1913-050004 (01913-050004 / 0-1913-050004) ...+44-1913-xxxxxx / 0044-1913-xxxxxx (01913-xxxxxx / 0-1913-xxxxxx) ...+44-1913-059995 / 0044-1913-059995 (01913-059995 / 0-1913-059995) +44-1913-059996 / 0044-1913-059996 (01913-059996 / 0-1913-059996) +44-1913-059997 / 0044-1913-059997 (01913-059997 / 0-1913-059997) +44-1913-059998 / 0044-1913-059998 (01913-059998 / 0-1913-059998) +44-1913-059999 / 0044-1913-059999 (01913-059999 / 0-1913-059999)