Area Code +81-479-(740000...749999) located in Sosa, Chiba (12), more detail is as below. Place International Dialing Code : 81 International Prefix : 010 National Prefix : 0 National Destination Code : 479 Subscriber Number From : 740000 Subscriber Number To : 749999 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 : 12 Region Name : Chiba City : Sosa Timezone : Asia/Tokyo Coordinated Universal Time : +09:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 35.7100 Longitude : 140.5600 ‹ previous : +81-479-(730000...739999) next › : +81-479-(750000...759999) Dialling Instructions For trunk calls: 0 479 740000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 010 81 479 740000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 740000 ~ 749999 (Count: 10,000) Example: +81-479-740000 / 01081-479-740000 (0479-740000 / 0-479-740000) +81-479-740001 / 01081-479-740001 (0479-740001 / 0-479-740001) +81-479-740002 / 01081-479-740002 (0479-740002 / 0-479-740002) +81-479-740003 / 01081-479-740003 (0479-740003 / 0-479-740003) +81-479-740004 / 01081-479-740004 (0479-740004 / 0-479-740004) ...+81-479-xxxxxx / 01081-479-xxxxxx (0479-xxxxxx / 0-479-xxxxxx) ...+81-479-749995 / 01081-479-749995 (0479-749995 / 0-479-749995) +81-479-749996 / 01081-479-749996 (0479-749996 / 0-479-749996) +81-479-749997 / 01081-479-749997 (0479-749997 / 0-479-749997) +81-479-749998 / 01081-479-749998 (0479-749998 / 0-479-749998) +81-479-749999 / 01081-479-749999 (0479-749999 / 0-479-749999)