Area Code +98-192-(2780000...2789999) located in Chalus (suburb) - گويتر, Mazandaran (21), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 192 Subscriber Number From : 2780000 Subscriber Number To : 2789999 National Destination Code Length : 3 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 : Chalus (suburb) - گويتر Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 35.7000 Longitude : 51.4200 ‹ previous : +98-192-(2750000...2759999) next › : +98-192-(2820000...2829999) Dialling Instructions For trunk calls: 0 192 2780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 192 2780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2780000 ~ 2789999 (Count: 10,000) Example: +98-192-2780000 / 0098-192-2780000 (0192-2780000 / 0-192-2780000) +98-192-2780001 / 0098-192-2780001 (0192-2780001 / 0-192-2780001) +98-192-2780002 / 0098-192-2780002 (0192-2780002 / 0-192-2780002) +98-192-2780003 / 0098-192-2780003 (0192-2780003 / 0-192-2780003) +98-192-2780004 / 0098-192-2780004 (0192-2780004 / 0-192-2780004) ...+98-192-xxxxxxx / 0098-192-xxxxxxx (0192-xxxxxxx / 0-192-xxxxxxx) ...+98-192-2789995 / 0098-192-2789995 (0192-2789995 / 0-192-2789995) +98-192-2789996 / 0098-192-2789996 (0192-2789996 / 0-192-2789996) +98-192-2789997 / 0098-192-2789997 (0192-2789997 / 0-192-2789997) +98-192-2789998 / 0098-192-2789998 (0192-2789998 / 0-192-2789998) +98-192-2789999 / 0098-192-2789999 (0192-2789999 / 0-192-2789999)