Area Code +251-11-(1580000...1589999) located in Arada VI, North Addis Ababa Zone, more detail is as below. Place International Dialing Code : 251 International Prefix : 00 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 1580000 Subscriber Number To : 1589999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Ethiopian Telecommunications Corporation Click here to buy Ethiopia Area Code Database Other Information Language Code : am (Amharic) Country Number : 231 (Ethiopia) Country Code : ET (Ethiopia) Region Name : North Addis Ababa Zone City : Arada VI Timezone : Africa/Addis_Ababa Coordinated Universal Time : +03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 9.0500 Longitude : 38.7700 ‹ previous : +251-11-(1570000...1579999) next › : +251-11-(1860000...1860999) Dialling Instructions For trunk calls: 0 11 1580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 251 11 1580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1580000 ~ 1589999 (Count: 10,000) Example: +251-11-1580000 / 00251-11-1580000 (011-1580000 / 0-11-1580000) +251-11-1580001 / 00251-11-1580001 (011-1580001 / 0-11-1580001) +251-11-1580002 / 00251-11-1580002 (011-1580002 / 0-11-1580002) +251-11-1580003 / 00251-11-1580003 (011-1580003 / 0-11-1580003) +251-11-1580004 / 00251-11-1580004 (011-1580004 / 0-11-1580004) ...+251-11-xxxxxxx / 00251-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+251-11-1589995 / 00251-11-1589995 (011-1589995 / 0-11-1589995) +251-11-1589996 / 00251-11-1589996 (011-1589996 / 0-11-1589996) +251-11-1589997 / 00251-11-1589997 (011-1589997 / 0-11-1589997) +251-11-1589998 / 00251-11-1589998 (011-1589998 / 0-11-1589998) +251-11-1589999 / 00251-11-1589999 (011-1589999 / 0-11-1589999)