Area Code +81-484-(980000...989999) located in Kawaguti, Saitama (11), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 484 Subscriber Number From : 980000 Subscriber Number To : 989999 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 Telecom Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 11 Region Name : Saitama City : Kawaguti Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.8100 Longitude : 139.7200 ‹ previous : +81-484-(970000...979999) next › : +81-484-(990000...999999) Dialling Instructions For trunk calls: 0 484 980000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 484 980000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 980000 ~ 989999 (Count: 10,000) Example: +81-484-980000 / 01081-484-980000 (0484-980000 / 0-484-980000) +81-484-980001 / 01081-484-980001 (0484-980001 / 0-484-980001) +81-484-980002 / 01081-484-980002 (0484-980002 / 0-484-980002) +81-484-980003 / 01081-484-980003 (0484-980003 / 0-484-980003) +81-484-980004 / 01081-484-980004 (0484-980004 / 0-484-980004) ...+81-484-xxxxxx / 01081-484-xxxxxx (0484-xxxxxx / 0-484-xxxxxx) ...+81-484-989995 / 01081-484-989995 (0484-989995 / 0-484-989995) +81-484-989996 / 01081-484-989996 (0484-989996 / 0-484-989996) +81-484-989997 / 01081-484-989997 (0484-989997 / 0-484-989997) +81-484-989998 / 01081-484-989998 (0484-989998 / 0-484-989998) +81-484-989999 / 01081-484-989999 (0484-989999 / 0-484-989999)