Area Code +251-11-(3420000...3420999) located in Tullu Bollo, South-West 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 : 3420000 Subscriber Number To : 3420999 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-West Addis Ababa Zone City : Tullu Bollo Timezone : Africa/Addis_Ababa Coordinated Universal Time : +03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 8.9300 Longitude : 38.7300 ‹ previous : +251-11-(3410000...3419999) next › : +251-11-(3480000...3489999) Dialling Instructions For trunk calls: 0 11 3420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 251 11 3420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3420000 ~ 3420999 (Count: 1,000) Example: +251-11-3420000 / 00251-11-3420000 (011-3420000 / 0-11-3420000) +251-11-3420001 / 00251-11-3420001 (011-3420001 / 0-11-3420001) +251-11-3420002 / 00251-11-3420002 (011-3420002 / 0-11-3420002) +251-11-3420003 / 00251-11-3420003 (011-3420003 / 0-11-3420003) +251-11-3420004 / 00251-11-3420004 (011-3420004 / 0-11-3420004) ...+251-11-xxxxxxx / 00251-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+251-11-3420995 / 00251-11-3420995 (011-3420995 / 0-11-3420995) +251-11-3420996 / 00251-11-3420996 (011-3420996 / 0-11-3420996) +251-11-3420997 / 00251-11-3420997 (011-3420997 / 0-11-3420997) +251-11-3420998 / 00251-11-3420998 (011-3420998 / 0-11-3420998) +251-11-3420999 / 00251-11-3420999 (011-3420999 / 0-11-3420999)