Area Code +98-172-(2450000...2459999) located in Gonbad Kavos - فجر/قوينلي, Golestan (27), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 172 Subscriber Number From : 2450000 Subscriber Number To : 2459999 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 : 27 Region Name : Golestan City : Gonbad Kavos - فجر/قوينلي Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 37.2900 Longitude : 55.1400 ‹ previous : +98-172-(2440000...2449999) next › : +98-172-(2470000...2479999) Dialling Instructions For trunk calls: 0 172 2450000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 172 2450000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2450000 ~ 2459999 (Count: 10,000) Example: +98-172-2450000 / 0098-172-2450000 (0172-2450000 / 0-172-2450000) +98-172-2450001 / 0098-172-2450001 (0172-2450001 / 0-172-2450001) +98-172-2450002 / 0098-172-2450002 (0172-2450002 / 0-172-2450002) +98-172-2450003 / 0098-172-2450003 (0172-2450003 / 0-172-2450003) +98-172-2450004 / 0098-172-2450004 (0172-2450004 / 0-172-2450004) ...+98-172-xxxxxxx / 0098-172-xxxxxxx (0172-xxxxxxx / 0-172-xxxxxxx) ...+98-172-2459995 / 0098-172-2459995 (0172-2459995 / 0-172-2459995) +98-172-2459996 / 0098-172-2459996 (0172-2459996 / 0-172-2459996) +98-172-2459997 / 0098-172-2459997 (0172-2459997 / 0-172-2459997) +98-172-2459998 / 0098-172-2459998 (0172-2459998 / 0-172-2459998) +98-172-2459999 / 0098-172-2459999 (0172-2459999 / 0-172-2459999)