Area Code +81-479-(610000...619999) located in Sosa, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 479 Subscriber Number From : 610000 Subscriber Number To : 619999 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 : Softbank Mobile Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 12 Region Name : Chiba City : Sosa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.7100 Longitude : 140.5600 ‹ previous : +81-479-(600000...609999) next › : +81-479-(620000...629999) Dialling Instructions For trunk calls: 0 479 610000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 479 610000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 610000 ~ 619999 (Count: 10,000) Example: +81-479-610000 / 01081-479-610000 (0479-610000 / 0-479-610000) +81-479-610001 / 01081-479-610001 (0479-610001 / 0-479-610001) +81-479-610002 / 01081-479-610002 (0479-610002 / 0-479-610002) +81-479-610003 / 01081-479-610003 (0479-610003 / 0-479-610003) +81-479-610004 / 01081-479-610004 (0479-610004 / 0-479-610004) ...+81-479-xxxxxx / 01081-479-xxxxxx (0479-xxxxxx / 0-479-xxxxxx) ...+81-479-619995 / 01081-479-619995 (0479-619995 / 0-479-619995) +81-479-619996 / 01081-479-619996 (0479-619996 / 0-479-619996) +81-479-619997 / 01081-479-619997 (0479-619997 / 0-479-619997) +81-479-619998 / 01081-479-619998 (0479-619998 / 0-479-619998) +81-479-619999 / 01081-479-619999 (0479-619999 / 0-479-619999)