Area Code +98-255-(4231000...4231999) located in Saveh - نورعلي بيك, Markazi (22), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 255 Subscriber Number From : 4231000 Subscriber Number To : 4231999 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 : 22 Region Name : Markazi City : Saveh - نورعلي بيك Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 34.6100 Longitude : 49.8500 ‹ previous : +98-255-(4230000...4239999) next › : +98-255-(4234000...4234999) Dialling Instructions For trunk calls: 0 255 4231000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 255 4231000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4231000 ~ 4231999 (Count: 1,000) Example: +98-255-4231000 / 0098-255-4231000 (0255-4231000 / 0-255-4231000) +98-255-4231001 / 0098-255-4231001 (0255-4231001 / 0-255-4231001) +98-255-4231002 / 0098-255-4231002 (0255-4231002 / 0-255-4231002) +98-255-4231003 / 0098-255-4231003 (0255-4231003 / 0-255-4231003) +98-255-4231004 / 0098-255-4231004 (0255-4231004 / 0-255-4231004) ...+98-255-xxxxxxx / 0098-255-xxxxxxx (0255-xxxxxxx / 0-255-xxxxxxx) ...+98-255-4231995 / 0098-255-4231995 (0255-4231995 / 0-255-4231995) +98-255-4231996 / 0098-255-4231996 (0255-4231996 / 0-255-4231996) +98-255-4231997 / 0098-255-4231997 (0255-4231997 / 0-255-4231997) +98-255-4231998 / 0098-255-4231998 (0255-4231998 / 0-255-4231998) +98-255-4231999 / 0098-255-4231999 (0255-4231999 / 0-255-4231999)