Area Code +98-192-(4420000...4429999) located in Chalus (suburb) - قلعه گردن, 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 : 4420000 Subscriber Number To : 4429999 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) - قلعه گردن Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 35.9300 Longitude : 52.9700 ‹ previous : +98-192-(4390000...4399999) next › : +98-192-(4450000...4459999) Dialling Instructions For trunk calls: 0 192 4420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 192 4420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4420000 ~ 4429999 (Count: 10,000) Example: +98-192-4420000 / 0098-192-4420000 (0192-4420000 / 0-192-4420000) +98-192-4420001 / 0098-192-4420001 (0192-4420001 / 0-192-4420001) +98-192-4420002 / 0098-192-4420002 (0192-4420002 / 0-192-4420002) +98-192-4420003 / 0098-192-4420003 (0192-4420003 / 0-192-4420003) +98-192-4420004 / 0098-192-4420004 (0192-4420004 / 0-192-4420004) ...+98-192-xxxxxxx / 0098-192-xxxxxxx (0192-xxxxxxx / 0-192-xxxxxxx) ...+98-192-4429995 / 0098-192-4429995 (0192-4429995 / 0-192-4429995) +98-192-4429996 / 0098-192-4429996 (0192-4429996 / 0-192-4429996) +98-192-4429997 / 0098-192-4429997 (0192-4429997 / 0-192-4429997) +98-192-4429998 / 0098-192-4429998 (0192-4429998 / 0-192-4429998) +98-192-4429999 / 0098-192-4429999 (0192-4429999 / 0-192-4429999)