Area Code +98-12-(13420000...13429999) located in Amol - وركاده, 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 : 13420000 Subscriber Number To : 13429999 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 - وركاده 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-(13180000...13189999) next › : +98-12-(13440000...13449999) Dialling Instructions For trunk calls: 0 12 13420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 12 13420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 13420000 ~ 13429999 (Count: 10,000) Example: +98-12-13420000 / 0098-12-13420000 (012-13420000 / 0-12-13420000) +98-12-13420001 / 0098-12-13420001 (012-13420001 / 0-12-13420001) +98-12-13420002 / 0098-12-13420002 (012-13420002 / 0-12-13420002) +98-12-13420003 / 0098-12-13420003 (012-13420003 / 0-12-13420003) +98-12-13420004 / 0098-12-13420004 (012-13420004 / 0-12-13420004) ...+98-12-xxxxxxxx / 0098-12-xxxxxxxx (012-xxxxxxxx / 0-12-xxxxxxxx) ...+98-12-13429995 / 0098-12-13429995 (012-13429995 / 0-12-13429995) +98-12-13429996 / 0098-12-13429996 (012-13429996 / 0-12-13429996) +98-12-13429997 / 0098-12-13429997 (012-13429997 / 0-12-13429997) +98-12-13429998 / 0098-12-13429998 (012-13429998 / 0-12-13429998) +98-12-13429999 / 0098-12-13429999 (012-13429999 / 0-12-13429999)