Area Code +98-12-(12380000...12389999) located in Amol - محمدآباد, 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 : 12380000 Subscriber Number To : 12389999 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 - محمدآباد Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 36.2900 Longitude : 52.5500 ‹ previous : +98-12-(12360000...12369999) next › : +98-12-(12420000...12429999) Dialling Instructions For trunk calls: 0 12 12380000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 12 12380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 12380000 ~ 12389999 (Count: 10,000) Example: +98-12-12380000 / 0098-12-12380000 (012-12380000 / 0-12-12380000) +98-12-12380001 / 0098-12-12380001 (012-12380001 / 0-12-12380001) +98-12-12380002 / 0098-12-12380002 (012-12380002 / 0-12-12380002) +98-12-12380003 / 0098-12-12380003 (012-12380003 / 0-12-12380003) +98-12-12380004 / 0098-12-12380004 (012-12380004 / 0-12-12380004) ...+98-12-xxxxxxxx / 0098-12-xxxxxxxx (012-xxxxxxxx / 0-12-xxxxxxxx) ...+98-12-12389995 / 0098-12-12389995 (012-12389995 / 0-12-12389995) +98-12-12389996 / 0098-12-12389996 (012-12389996 / 0-12-12389996) +98-12-12389997 / 0098-12-12389997 (012-12389997 / 0-12-12389997) +98-12-12389998 / 0098-12-12389998 (012-12389998 / 0-12-12389998) +98-12-12389999 / 0098-12-12389999 (012-12389999 / 0-12-12389999)