Area Code +98-23-(24220000...24229999) located in Semnan (suburb) - گرمسار, Semnān (12), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 23 Subscriber Number From : 24220000 Subscriber Number To : 24229999 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 : 12 Region Name : Semnān City : Semnan (suburb) - گرمسار Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 35.2200 Longitude : 52.3400 ‹ previous : +98-23-(23720000...23729999) next › : +98-23-(24320000...24329999) Dialling Instructions For trunk calls: 0 23 24220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 23 24220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 24220000 ~ 24229999 (Count: 10,000) Example: +98-23-24220000 / 0098-23-24220000 (023-24220000 / 0-23-24220000) +98-23-24220001 / 0098-23-24220001 (023-24220001 / 0-23-24220001) +98-23-24220002 / 0098-23-24220002 (023-24220002 / 0-23-24220002) +98-23-24220003 / 0098-23-24220003 (023-24220003 / 0-23-24220003) +98-23-24220004 / 0098-23-24220004 (023-24220004 / 0-23-24220004) ...+98-23-xxxxxxxx / 0098-23-xxxxxxxx (023-xxxxxxxx / 0-23-xxxxxxxx) ...+98-23-24229995 / 0098-23-24229995 (023-24229995 / 0-23-24229995) +98-23-24229996 / 0098-23-24229996 (023-24229996 / 0-23-24229996) +98-23-24229997 / 0098-23-24229997 (023-24229997 / 0-23-24229997) +98-23-24229998 / 0098-23-24229998 (023-24229998 / 0-23-24229998) +98-23-24229999 / 0098-23-24229999 (023-24229999 / 0-23-24229999)