Area Code +98-12-(12340000...12349999) located in Amol - قلعه كش, 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 : 12340000 Subscriber Number To : 12349999 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 - قلعه كش Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 36.4700 Longitude : 52.4700 ‹ previous : +98-12-(12300000...12309999) next › : +98-12-(12350000...12359999) Dialling Instructions For trunk calls: 0 12 12340000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 12 12340000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 12340000 ~ 12349999 (Count: 10,000) Example: +98-12-12340000 / 0098-12-12340000 (012-12340000 / 0-12-12340000) +98-12-12340001 / 0098-12-12340001 (012-12340001 / 0-12-12340001) +98-12-12340002 / 0098-12-12340002 (012-12340002 / 0-12-12340002) +98-12-12340003 / 0098-12-12340003 (012-12340003 / 0-12-12340003) +98-12-12340004 / 0098-12-12340004 (012-12340004 / 0-12-12340004) ...+98-12-xxxxxxxx / 0098-12-xxxxxxxx (012-xxxxxxxx / 0-12-xxxxxxxx) ...+98-12-12349995 / 0098-12-12349995 (012-12349995 / 0-12-12349995) +98-12-12349996 / 0098-12-12349996 (012-12349996 / 0-12-12349996) +98-12-12349997 / 0098-12-12349997 (012-12349997 / 0-12-12349997) +98-12-12349998 / 0098-12-12349998 (012-12349998 / 0-12-12349998) +98-12-12349999 / 0098-12-12349999 (012-12349999 / 0-12-12349999)