Area Code +98-311-(3570...3579999) located in Esfehan - اصغرآباد, Isfahan (04), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 311 Subscriber Number From : 3570 Subscriber Number To : 3579999 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 : 04 Region Name : Isfahan City : Esfehan - اصغرآباد Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 32.6800 Longitude : 51.4900 ‹ previous : +98-311-(3560...3569999) next › : +98-311-(3690...3690999) Dialling Instructions For trunk calls: 0 311 3570 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 311 3570 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3570 ~ 3579999 (Count: 3,576,430) Example: +98-311-0003570 / 0098-311-0003570 (0311-0003570 / 0-311-0003570) +98-311-0003571 / 0098-311-0003571 (0311-0003571 / 0-311-0003571) +98-311-0003572 / 0098-311-0003572 (0311-0003572 / 0-311-0003572) +98-311-0003573 / 0098-311-0003573 (0311-0003573 / 0-311-0003573) +98-311-0003574 / 0098-311-0003574 (0311-0003574 / 0-311-0003574) ...+98-311-xxxxxxx / 0098-311-xxxxxxx (0311-xxxxxxx / 0-311-xxxxxxx) ...+98-311-3579995 / 0098-311-3579995 (0311-3579995 / 0-311-3579995) +98-311-3579996 / 0098-311-3579996 (0311-3579996 / 0-311-3579996) +98-311-3579997 / 0098-311-3579997 (0311-3579997 / 0-311-3579997) +98-311-3579998 / 0098-311-3579998 (0311-3579998 / 0-311-3579998) +98-311-3579999 / 0098-311-3579999 (0311-3579999 / 0-311-3579999)