Area Code +46-657-(31000...31999) located in Los, Gävleborgs län (X), more detail is as below. Place International Dialing Code : 46 International Prefix : 00 National Prefix : 0 National Destination Code : 657 Subscriber Number From : 31000 Subscriber Number To : 31999 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 : X Region Name : Gävleborgs län City : Los Timezone : Europe/Stockholm Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 61.7400 Longitude : 15.1700 ‹ previous : +46-657-(30000...30999) next › : +46-657-(32000...32999) Dialling Instructions For trunk calls: 0 657 31000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 46 657 31000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 31000 ~ 31999 (Count: 1,000) Example: +46-657-31000 / 0046-657-31000 (0657-31000 / 0-657-31000) +46-657-31001 / 0046-657-31001 (0657-31001 / 0-657-31001) +46-657-31002 / 0046-657-31002 (0657-31002 / 0-657-31002) +46-657-31003 / 0046-657-31003 (0657-31003 / 0-657-31003) +46-657-31004 / 0046-657-31004 (0657-31004 / 0-657-31004) ...+46-657-xxxxx / 0046-657-xxxxx (0657-xxxxx / 0-657-xxxxx) ...+46-657-31995 / 0046-657-31995 (0657-31995 / 0-657-31995) +46-657-31996 / 0046-657-31996 (0657-31996 / 0-657-31996) +46-657-31997 / 0046-657-31997 (0657-31997 / 0-657-31997) +46-657-31998 / 0046-657-31998 (0657-31998 / 0-657-31998) +46-657-31999 / 0046-657-31999 (0657-31999 / 0-657-31999)