Area Code +98-31-(13750...13759999) located in Esfehan - درچه پياز, 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 : 13750 Subscriber Number To : 13759999 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 - درچه پياز Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 32.6600 Longitude : 51.6800 ‹ previous : +98-31-(13691...13691999) next › : +98-31-(15210...15219999) Dialling Instructions For trunk calls: 0 31 13750 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 31 13750 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 13750 ~ 13759999 (Count: 13,746,250) Example: +98-31-00013750 / 0098-31-00013750 (031-00013750 / 0-31-00013750) +98-31-00013751 / 0098-31-00013751 (031-00013751 / 0-31-00013751) +98-31-00013752 / 0098-31-00013752 (031-00013752 / 0-31-00013752) +98-31-00013753 / 0098-31-00013753 (031-00013753 / 0-31-00013753) +98-31-00013754 / 0098-31-00013754 (031-00013754 / 0-31-00013754) ...+98-31-xxxxxxxx / 0098-31-xxxxxxxx (031-xxxxxxxx / 0-31-xxxxxxxx) ...+98-31-13759995 / 0098-31-13759995 (031-13759995 / 0-31-13759995) +98-31-13759996 / 0098-31-13759996 (031-13759996 / 0-31-13759996) +98-31-13759997 / 0098-31-13759997 (031-13759997 / 0-31-13759997) +98-31-13759998 / 0098-31-13759998 (031-13759998 / 0-31-13759998) +98-31-13759999 / 0098-31-13759999 (031-13759999 / 0-31-13759999)