Area Code +46-173-(21000...21999) located in Öregrund-Östhammar, Uppsala län (C), more detail is as below. Place International Dialing Code : 46 International Prefix : 00 National Prefix : 0 National Destination Code : 173 Subscriber Number From : 21000 Subscriber Number To : 21999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TeliaSonera Sverige AB Click here to buy Sweden Area Code Database Other Information Language Code : sv (Swedish) Country Number : 752 (Sweden) Country Code : SE (Sweden) Region Code : C Region Name : Uppsala län City : Öregrund-Östhammar Timezone : Europe/Stockholm Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 60.3300 Longitude : 18.4400 ‹ previous : +46-173-(20000...20999) next › : +46-173-(22000...22999) Dialling Instructions For trunk calls: 0 173 21000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 46 173 21000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21000 ~ 21999 (Count: 1,000) Example: +46-173-21000 / 0046-173-21000 (0173-21000 / 0-173-21000) +46-173-21001 / 0046-173-21001 (0173-21001 / 0-173-21001) +46-173-21002 / 0046-173-21002 (0173-21002 / 0-173-21002) +46-173-21003 / 0046-173-21003 (0173-21003 / 0-173-21003) +46-173-21004 / 0046-173-21004 (0173-21004 / 0-173-21004) ...+46-173-xxxxx / 0046-173-xxxxx (0173-xxxxx / 0-173-xxxxx) ...+46-173-21995 / 0046-173-21995 (0173-21995 / 0-173-21995) +46-173-21996 / 0046-173-21996 (0173-21996 / 0-173-21996) +46-173-21997 / 0046-173-21997 (0173-21997 / 0-173-21997) +46-173-21998 / 0046-173-21998 (0173-21998 / 0-173-21998) +46-173-21999 / 0046-173-21999 (0173-21999 / 0-173-21999)