Area Code +81-4-(70900000...70909999) located in Kamogawa, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 4 Subscriber Number From : 70900000 Subscriber Number To : 70909999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : KDDI 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 : Kamogawa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.1100 Longitude : 140.1000 ‹ previous : +81-470-(310000...319999) next › : +81-4-(70910000...70919999) Dialling Instructions For trunk calls: 0 4 70900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 4 70900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 70900000 ~ 70909999 (Count: 10,000) Example: +81-4-70900000 / 01081-4-70900000 (04-70900000 / 0-4-70900000) +81-4-70900001 / 01081-4-70900001 (04-70900001 / 0-4-70900001) +81-4-70900002 / 01081-4-70900002 (04-70900002 / 0-4-70900002) +81-4-70900003 / 01081-4-70900003 (04-70900003 / 0-4-70900003) +81-4-70900004 / 01081-4-70900004 (04-70900004 / 0-4-70900004) ...+81-4-xxxxxxxx / 01081-4-xxxxxxxx (04-xxxxxxxx / 0-4-xxxxxxxx) ...+81-4-70909995 / 01081-4-70909995 (04-70909995 / 0-4-70909995) +81-4-70909996 / 01081-4-70909996 (04-70909996 / 0-4-70909996) +81-4-70909997 / 01081-4-70909997 (04-70909997 / 0-4-70909997) +81-4-70909998 / 01081-4-70909998 (04-70909998 / 0-4-70909998) +81-4-70909999 / 01081-4-70909999 (04-70909999 / 0-4-70909999)