Area Code +251-11-(4320000...4329999) located in Dukem, South 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 : 4320000 Subscriber Number To : 4329999 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 : South Addis Ababa Zone City : Dukem Timezone : Africa/Addis_Ababa Coordinated Universal Time : +03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 8.9000 Longitude : 38.7900 ‹ previous : +251-11-(4190000...4199999) next › : +251-11-(4330000...4339999) Dialling Instructions For trunk calls: 0 11 4320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 251 11 4320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4320000 ~ 4329999 (Count: 10,000) Example: +251-11-4320000 / 00251-11-4320000 (011-4320000 / 0-11-4320000) +251-11-4320001 / 00251-11-4320001 (011-4320001 / 0-11-4320001) +251-11-4320002 / 00251-11-4320002 (011-4320002 / 0-11-4320002) +251-11-4320003 / 00251-11-4320003 (011-4320003 / 0-11-4320003) +251-11-4320004 / 00251-11-4320004 (011-4320004 / 0-11-4320004) ...+251-11-xxxxxxx / 00251-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+251-11-4329995 / 00251-11-4329995 (011-4329995 / 0-11-4329995) +251-11-4329996 / 00251-11-4329996 (011-4329996 / 0-11-4329996) +251-11-4329997 / 00251-11-4329997 (011-4329997 / 0-11-4329997) +251-11-4329998 / 00251-11-4329998 (011-4329998 / 0-11-4329998) +251-11-4329999 / 00251-11-4329999 (011-4329999 / 0-11-4329999)