Area Code +98-122-(4520000...4529999) located in Amol (suburb) - دونا, Mazandaran (21), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 122 Subscriber Number From : 4520000 Subscriber Number To : 4529999 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 : 21 Region Name : Mazandaran City : Amol (suburb) - دونا Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 36.2000 Longitude : 51.3700 ‹ previous : +98-122-(4480000...4489999) next › : +98-122-(4530000...4539999) Dialling Instructions For trunk calls: 0 122 4520000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 122 4520000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4520000 ~ 4529999 (Count: 10,000) Example: +98-122-4520000 / 0098-122-4520000 (0122-4520000 / 0-122-4520000) +98-122-4520001 / 0098-122-4520001 (0122-4520001 / 0-122-4520001) +98-122-4520002 / 0098-122-4520002 (0122-4520002 / 0-122-4520002) +98-122-4520003 / 0098-122-4520003 (0122-4520003 / 0-122-4520003) +98-122-4520004 / 0098-122-4520004 (0122-4520004 / 0-122-4520004) ...+98-122-xxxxxxx / 0098-122-xxxxxxx (0122-xxxxxxx / 0-122-xxxxxxx) ...+98-122-4529995 / 0098-122-4529995 (0122-4529995 / 0-122-4529995) +98-122-4529996 / 0098-122-4529996 (0122-4529996 / 0-122-4529996) +98-122-4529997 / 0098-122-4529997 (0122-4529997 / 0-122-4529997) +98-122-4529998 / 0098-122-4529998 (0122-4529998 / 0-122-4529998) +98-122-4529999 / 0098-122-4529999 (0122-4529999 / 0-122-4529999)