Area Code +81-47-(3020000...3029999) located in Ichikawa, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 47 Subscriber Number From : 3020000 Subscriber Number To : 3029999 National Destination Code Length : 2 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 : 12 Region Name : Chiba City : Ichikawa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.7200 Longitude : 139.9300 ‹ previous : +81-47-(3010000...3019999) next › : +81-47-(3030000...3039999) Dialling Instructions For trunk calls: 0 47 3020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 47 3020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3020000 ~ 3029999 (Count: 10,000) Example: +81-47-3020000 / 01081-47-3020000 (047-3020000 / 0-47-3020000) +81-47-3020001 / 01081-47-3020001 (047-3020001 / 0-47-3020001) +81-47-3020002 / 01081-47-3020002 (047-3020002 / 0-47-3020002) +81-47-3020003 / 01081-47-3020003 (047-3020003 / 0-47-3020003) +81-47-3020004 / 01081-47-3020004 (047-3020004 / 0-47-3020004) ...+81-47-xxxxxxx / 01081-47-xxxxxxx (047-xxxxxxx / 0-47-xxxxxxx) ...+81-47-3029995 / 01081-47-3029995 (047-3029995 / 0-47-3029995) +81-47-3029996 / 01081-47-3029996 (047-3029996 / 0-47-3029996) +81-47-3029997 / 01081-47-3029997 (047-3029997 / 0-47-3029997) +81-47-3029998 / 01081-47-3029998 (047-3029998 / 0-47-3029998) +81-47-3029999 / 01081-47-3029999 (047-3029999 / 0-47-3029999)