Area Code +81-484-(680000...689999) 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 : 680000 Subscriber Number To : 689999 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 : NTT East 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-(670000...679999) next › : +81-484-(690000...699999) Dialling Instructions For trunk calls: 0 484 680000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 484 680000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 680000 ~ 689999 (Count: 10,000) Example: +81-484-680000 / 01081-484-680000 (0484-680000 / 0-484-680000) +81-484-680001 / 01081-484-680001 (0484-680001 / 0-484-680001) +81-484-680002 / 01081-484-680002 (0484-680002 / 0-484-680002) +81-484-680003 / 01081-484-680003 (0484-680003 / 0-484-680003) +81-484-680004 / 01081-484-680004 (0484-680004 / 0-484-680004) ...+81-484-xxxxxx / 01081-484-xxxxxx (0484-xxxxxx / 0-484-xxxxxx) ...+81-484-689995 / 01081-484-689995 (0484-689995 / 0-484-689995) +81-484-689996 / 01081-484-689996 (0484-689996 / 0-484-689996) +81-484-689997 / 01081-484-689997 (0484-689997 / 0-484-689997) +81-484-689998 / 01081-484-689998 (0484-689998 / 0-484-689998) +81-484-689999 / 01081-484-689999 (0484-689999 / 0-484-689999)