Area Code +251-11-(5530000...5539999) located in Filwoha V, Central 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 : 5530000 Subscriber Number To : 5539999 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 : Central Addis Ababa Zone City : Filwoha V Timezone : Africa/Addis_Ababa Coordinated Universal Time : +03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 8.9900 Longitude : 38.7700 ‹ previous : +251-11-(5520000...5529999) next › : +251-11-(5540000...5549999) Dialling Instructions For trunk calls: 0 11 5530000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 251 11 5530000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5530000 ~ 5539999 (Count: 10,000) Example: +251-11-5530000 / 00251-11-5530000 (011-5530000 / 0-11-5530000) +251-11-5530001 / 00251-11-5530001 (011-5530001 / 0-11-5530001) +251-11-5530002 / 00251-11-5530002 (011-5530002 / 0-11-5530002) +251-11-5530003 / 00251-11-5530003 (011-5530003 / 0-11-5530003) +251-11-5530004 / 00251-11-5530004 (011-5530004 / 0-11-5530004) ...+251-11-xxxxxxx / 00251-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+251-11-5539995 / 00251-11-5539995 (011-5539995 / 0-11-5539995) +251-11-5539996 / 00251-11-5539996 (011-5539996 / 0-11-5539996) +251-11-5539997 / 00251-11-5539997 (011-5539997 / 0-11-5539997) +251-11-5539998 / 00251-11-5539998 (011-5539998 / 0-11-5539998) +251-11-5539999 / 00251-11-5539999 (011-5539999 / 0-11-5539999)