Area Code +98-551-(0000000...1999999) located in Nyshaboor - نيشابور, Khorasan Razavi (30), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 551 Subscriber Number From : 0000000 Subscriber Number To : 1999999 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 : 30 Region Name : Khorasan Razavi City : Nyshaboor - نيشابور Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 36.2600 Longitude : 58.8200 ‹ previous : +98-548-(7730000...7739999) next › : +98-551-(2300000...2309999) Dialling Instructions For trunk calls: 0 551 0000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 551 0000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000000 ~ 1999999 (Count: 2,000,000) Example: +98-551-0000000 / 0098-551-0000000 (0551-0000000 / 0-551-0000000) +98-551-0000001 / 0098-551-0000001 (0551-0000001 / 0-551-0000001) +98-551-0000002 / 0098-551-0000002 (0551-0000002 / 0-551-0000002) +98-551-0000003 / 0098-551-0000003 (0551-0000003 / 0-551-0000003) +98-551-0000004 / 0098-551-0000004 (0551-0000004 / 0-551-0000004) ...+98-551-xxxxxxx / 0098-551-xxxxxxx (0551-xxxxxxx / 0-551-xxxxxxx) ...+98-551-1999995 / 0098-551-1999995 (0551-1999995 / 0-551-1999995) +98-551-1999996 / 0098-551-1999996 (0551-1999996 / 0-551-1999996) +98-551-1999997 / 0098-551-1999997 (0551-1999997 / 0-551-1999997) +98-551-1999998 / 0098-551-1999998 (0551-1999998 / 0-551-1999998) +98-551-1999999 / 0098-551-1999999 (0551-1999999 / 0-551-1999999)