Area Code +98-31-(15210...15219999) located in Esfehan - خوراسگان /قهجاورستان, Isfahan (04), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 15210 Subscriber Number To : 15219999 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 : 04 Region Name : Isfahan City : Esfehan - خوراسگان /قهجاورستان Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 32.7000 Longitude : 51.8000 ‹ previous : +98-31-(13750...13759999) next › : +98-31-(15700...15709999) Dialling Instructions For trunk calls: 0 31 15210 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 31 15210 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 15210 ~ 15219999 (Count: 15,204,790) Example: +98-31-00015210 / 0098-31-00015210 (031-00015210 / 0-31-00015210) +98-31-00015211 / 0098-31-00015211 (031-00015211 / 0-31-00015211) +98-31-00015212 / 0098-31-00015212 (031-00015212 / 0-31-00015212) +98-31-00015213 / 0098-31-00015213 (031-00015213 / 0-31-00015213) +98-31-00015214 / 0098-31-00015214 (031-00015214 / 0-31-00015214) ...+98-31-xxxxxxxx / 0098-31-xxxxxxxx (031-xxxxxxxx / 0-31-xxxxxxxx) ...+98-31-15219995 / 0098-31-15219995 (031-15219995 / 0-31-15219995) +98-31-15219996 / 0098-31-15219996 (031-15219996 / 0-31-15219996) +98-31-15219997 / 0098-31-15219997 (031-15219997 / 0-31-15219997) +98-31-15219998 / 0098-31-15219998 (031-15219998 / 0-31-15219998) +98-31-15219999 / 0098-31-15219999 (031-15219999 / 0-31-15219999)