Area Code +81-123-(660000...669999) located in Chitose, Hokkaido (01), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 123 Subscriber Number From : 660000 Subscriber Number To : 669999 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 Communications Click here to buy Japan Area Code Database Other Information Language Code : ja (Japanese) Country Number : 392 (Japan) Country Code : JP (Japan) Region Code : 01 Region Name : Hokkaido City : Chitose Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 42.8200 Longitude : 141.6500 ‹ previous : +81-123-(610000...619999) next › : +81-123-(680000...689999) Dialling Instructions For trunk calls: 0 123 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 123 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +81-123-660000 / 01081-123-660000 (0123-660000 / 0-123-660000) +81-123-660001 / 01081-123-660001 (0123-660001 / 0-123-660001) +81-123-660002 / 01081-123-660002 (0123-660002 / 0-123-660002) +81-123-660003 / 01081-123-660003 (0123-660003 / 0-123-660003) +81-123-660004 / 01081-123-660004 (0123-660004 / 0-123-660004) ...+81-123-xxxxxx / 01081-123-xxxxxx (0123-xxxxxx / 0-123-xxxxxx) ...+81-123-669995 / 01081-123-669995 (0123-669995 / 0-123-669995) +81-123-669996 / 01081-123-669996 (0123-669996 / 0-123-669996) +81-123-669997 / 01081-123-669997 (0123-669997 / 0-123-669997) +81-123-669998 / 01081-123-669998 (0123-669998 / 0-123-669998) +81-123-669999 / 01081-123-669999 (0123-669999 / 0-123-669999)
