Area Code +46-121-(720000...729999) located in Söderköping, more detail is as below. Place International Dialing Code : 46 International Prefix : 00 National Prefix : 0 National Destination Code : 121 Subscriber Number From : 720000 Subscriber Number To : 729999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TDC Sverige AB Click here to buy Sweden Area Code Database Other Information Language Code : sv (Swedish) Country Number : 752 (Sweden) Country Code : SE (Sweden) City : Söderköping Timezone : Europe/Stockholm Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 58.4800 Longitude : 16.3200 ‹ previous : +46-121-(710000...719999) next › : +46-121-(730000...730999) Dialling Instructions For trunk calls: 0 121 720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 46 121 720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 720000 ~ 729999 (Count: 10,000) Example: +46-121-720000 / 0046-121-720000 (0121-720000 / 0-121-720000) +46-121-720001 / 0046-121-720001 (0121-720001 / 0-121-720001) +46-121-720002 / 0046-121-720002 (0121-720002 / 0-121-720002) +46-121-720003 / 0046-121-720003 (0121-720003 / 0-121-720003) +46-121-720004 / 0046-121-720004 (0121-720004 / 0-121-720004) ...+46-121-xxxxxx / 0046-121-xxxxxx (0121-xxxxxx / 0-121-xxxxxx) ...+46-121-729995 / 0046-121-729995 (0121-729995 / 0-121-729995) +46-121-729996 / 0046-121-729996 (0121-729996 / 0-121-729996) +46-121-729997 / 0046-121-729997 (0121-729997 / 0-121-729997) +46-121-729998 / 0046-121-729998 (0121-729998 / 0-121-729998) +46-121-729999 / 0046-121-729999 (0121-729999 / 0-121-729999)