Area Code +46-21-(170000...179999) located in Västerås, Västmanlands län (U), more detail is as below. Place International Dialing Code : 46 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 170000 Subscriber Number To : 179999 National Destination Code Length : 2 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 : U Region Name : Västmanlands län City : Västerås Timezone : Europe/Stockholm Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 59.6200 Longitude : 16.5500 ‹ previous : +46-21-(160000...169999) next › : +46-21-(180000...189999) Dialling Instructions For trunk calls: 0 21 170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 46 21 170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 170000 ~ 179999 (Count: 10,000) Example: +46-21-170000 / 0046-21-170000 (021-170000 / 0-21-170000) +46-21-170001 / 0046-21-170001 (021-170001 / 0-21-170001) +46-21-170002 / 0046-21-170002 (021-170002 / 0-21-170002) +46-21-170003 / 0046-21-170003 (021-170003 / 0-21-170003) +46-21-170004 / 0046-21-170004 (021-170004 / 0-21-170004) ...+46-21-xxxxxx / 0046-21-xxxxxx (021-xxxxxx / 0-21-xxxxxx) ...+46-21-179995 / 0046-21-179995 (021-179995 / 0-21-179995) +46-21-179996 / 0046-21-179996 (021-179996 / 0-21-179996) +46-21-179997 / 0046-21-179997 (021-179997 / 0-21-179997) +46-21-179998 / 0046-21-179998 (021-179998 / 0-21-179998) +46-21-179999 / 0046-21-179999 (021-179999 / 0-21-179999)