Area Code +98-291-(0000000...9999999) located in Varamin, Tehran (07), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 291 Subscriber Number From : 0000000 Subscriber Number To : 9999999 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 : 07 Region Name : Tehran City : Varamin Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : None Longitude : None ‹ previous : +98-282-(7820000...7829999) next › : +98-292-(0000000...9999999) Dialling Instructions For trunk calls: 0 291 0000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 291 0000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000000 ~ 9999999 (Count: 10,000,000) Example: +98-291-0000000 / 0098-291-0000000 (0291-0000000 / 0-291-0000000) +98-291-0000001 / 0098-291-0000001 (0291-0000001 / 0-291-0000001) +98-291-0000002 / 0098-291-0000002 (0291-0000002 / 0-291-0000002) +98-291-0000003 / 0098-291-0000003 (0291-0000003 / 0-291-0000003) +98-291-0000004 / 0098-291-0000004 (0291-0000004 / 0-291-0000004) ...+98-291-xxxxxxx / 0098-291-xxxxxxx (0291-xxxxxxx / 0-291-xxxxxxx) ...+98-291-9999995 / 0098-291-9999995 (0291-9999995 / 0-291-9999995) +98-291-9999996 / 0098-291-9999996 (0291-9999996 / 0-291-9999996) +98-291-9999997 / 0098-291-9999997 (0291-9999997 / 0-291-9999997) +98-291-9999998 / 0098-291-9999998 (0291-9999998 / 0-291-9999998) +98-291-9999999 / 0098-291-9999999 (0291-9999999 / 0-291-9999999)