Area Code +98-12-(23320000...23329999) located in Amol (suburb) - بايجان, Mazandaran (21), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 12 Subscriber Number From : 23320000 Subscriber Number To : 23329999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telecommunication Company of Iran Click here to buy Iran Area Code Database Other Information Language Code : fa (Persian) Country Number : 364 (Iran) Country Code : IR (Iran) Region Code : 21 Region Name : Mazandaran City : Amol (suburb) - بايجان Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 35.9800 Longitude : 52.2800 ‹ previous : +98-12-(23280000...23289999) next › : +98-12-(23340000...23349999) Dialling Instructions For trunk calls: 0 12 23320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 12 23320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 23320000 ~ 23329999 (Count: 10,000) Example: +98-12-23320000 / 0098-12-23320000 (012-23320000 / 0-12-23320000) +98-12-23320001 / 0098-12-23320001 (012-23320001 / 0-12-23320001) +98-12-23320002 / 0098-12-23320002 (012-23320002 / 0-12-23320002) +98-12-23320003 / 0098-12-23320003 (012-23320003 / 0-12-23320003) +98-12-23320004 / 0098-12-23320004 (012-23320004 / 0-12-23320004) ...+98-12-xxxxxxxx / 0098-12-xxxxxxxx (012-xxxxxxxx / 0-12-xxxxxxxx) ...+98-12-23329995 / 0098-12-23329995 (012-23329995 / 0-12-23329995) +98-12-23329996 / 0098-12-23329996 (012-23329996 / 0-12-23329996) +98-12-23329997 / 0098-12-23329997 (012-23329997 / 0-12-23329997) +98-12-23329998 / 0098-12-23329998 (012-23329998 / 0-12-23329998) +98-12-23329999 / 0098-12-23329999 (012-23329999 / 0-12-23329999)