Area Code +81-4-(70920000...70929999) 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 : 70920000 Subscriber Number To : 70929999 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 : 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 : 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 : +81-4-(70910000...70919999) next › : +81-4-(70930000...70939999) Dialling Instructions For trunk calls: 0 4 70920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 4 70920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 70920000 ~ 70929999 (Count: 10,000) Example: +81-4-70920000 / 01081-4-70920000 (04-70920000 / 0-4-70920000) +81-4-70920001 / 01081-4-70920001 (04-70920001 / 0-4-70920001) +81-4-70920002 / 01081-4-70920002 (04-70920002 / 0-4-70920002) +81-4-70920003 / 01081-4-70920003 (04-70920003 / 0-4-70920003) +81-4-70920004 / 01081-4-70920004 (04-70920004 / 0-4-70920004) ...+81-4-xxxxxxxx / 01081-4-xxxxxxxx (04-xxxxxxxx / 0-4-xxxxxxxx) ...+81-4-70929995 / 01081-4-70929995 (04-70929995 / 0-4-70929995) +81-4-70929996 / 01081-4-70929996 (04-70929996 / 0-4-70929996) +81-4-70929997 / 01081-4-70929997 (04-70929997 / 0-4-70929997) +81-4-70929998 / 01081-4-70929998 (04-70929998 / 0-4-70929998) +81-4-70929999 / 01081-4-70929999 (04-70929999 / 0-4-70929999)