Area Code +98-56-(12280000...12289999) located in Birjand - مهموئي, South Khorasan (29), more detail is as below. Place International Dialing Code : 98 International Prefix : 00 National Prefix : 0 National Destination Code : 56 Subscriber Number From : 12280000 Subscriber Number To : 12289999 National Destination Code Length : 2 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 : 29 Region Name : South Khorasan City : Birjand - مهموئي Timezone : Asia/Tehran Coordinated Universal Time : +03:30 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 32.5800 Longitude : 59.1300 ‹ previous : +98-56-(12274000...12274999) next › : +98-56-(12290000...12299999) Dialling Instructions For trunk calls: 0 56 12280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 98 56 12280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 12280000 ~ 12289999 (Count: 10,000) Example: +98-56-12280000 / 0098-56-12280000 (056-12280000 / 0-56-12280000) +98-56-12280001 / 0098-56-12280001 (056-12280001 / 0-56-12280001) +98-56-12280002 / 0098-56-12280002 (056-12280002 / 0-56-12280002) +98-56-12280003 / 0098-56-12280003 (056-12280003 / 0-56-12280003) +98-56-12280004 / 0098-56-12280004 (056-12280004 / 0-56-12280004) ...+98-56-xxxxxxxx / 0098-56-xxxxxxxx (056-xxxxxxxx / 0-56-xxxxxxxx) ...+98-56-12289995 / 0098-56-12289995 (056-12289995 / 0-56-12289995) +98-56-12289996 / 0098-56-12289996 (056-12289996 / 0-56-12289996) +98-56-12289997 / 0098-56-12289997 (056-12289997 / 0-56-12289997) +98-56-12289998 / 0098-56-12289998 (056-12289998 / 0-56-12289998) +98-56-12289999 / 0098-56-12289999 (056-12289999 / 0-56-12289999)