Area Code +81-484-(510000...519999) 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 : 510000 Subscriber Number To : 519999 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-(500000...509999) next › : +81-484-(520000...529999) Dialling Instructions For trunk calls: 0 484 510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 484 510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 510000 ~ 519999 (Count: 10,000) Example: +81-484-510000 / 01081-484-510000 (0484-510000 / 0-484-510000) +81-484-510001 / 01081-484-510001 (0484-510001 / 0-484-510001) +81-484-510002 / 01081-484-510002 (0484-510002 / 0-484-510002) +81-484-510003 / 01081-484-510003 (0484-510003 / 0-484-510003) +81-484-510004 / 01081-484-510004 (0484-510004 / 0-484-510004) ...+81-484-xxxxxx / 01081-484-xxxxxx (0484-xxxxxx / 0-484-xxxxxx) ...+81-484-519995 / 01081-484-519995 (0484-519995 / 0-484-519995) +81-484-519996 / 01081-484-519996 (0484-519996 / 0-484-519996) +81-484-519997 / 01081-484-519997 (0484-519997 / 0-484-519997) +81-484-519998 / 01081-484-519998 (0484-519998 / 0-484-519998) +81-484-519999 / 01081-484-519999 (0484-519999 / 0-484-519999)