Area Code +98-11-(12170000...12179999) located in Babol - روشن آباد, Mazandaran (21), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 12170000 Subscriber Number To : 12179999 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 : Babol - روشن آباد 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 : +98-11-(12160000...12169999) next › : +98-11-(12340000...12349999) Dialling Instructions For trunk calls: 0 11 12170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 11 12170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 12170000 ~ 12179999 (Count: 10,000) Example: +98-11-12170000 / 0098-11-12170000 (011-12170000 / 0-11-12170000) +98-11-12170001 / 0098-11-12170001 (011-12170001 / 0-11-12170001) +98-11-12170002 / 0098-11-12170002 (011-12170002 / 0-11-12170002) +98-11-12170003 / 0098-11-12170003 (011-12170003 / 0-11-12170003) +98-11-12170004 / 0098-11-12170004 (011-12170004 / 0-11-12170004) ...+98-11-xxxxxxxx / 0098-11-xxxxxxxx (011-xxxxxxxx / 0-11-xxxxxxxx) ...+98-11-12179995 / 0098-11-12179995 (011-12179995 / 0-11-12179995) +98-11-12179996 / 0098-11-12179996 (011-12179996 / 0-11-12179996) +98-11-12179997 / 0098-11-12179997 (011-12179997 / 0-11-12179997) +98-11-12179998 / 0098-11-12179998 (011-12179998 / 0-11-12179998) +98-11-12179999 / 0098-11-12179999 (011-12179999 / 0-11-12179999)