Area Code +251-57-(6650000...6659999) located in Backo, Western Region (Region 9), more detail is as below. Place International Dialing Code : 251 International Prefix : 00 National Prefix : 0 National Destination Code : 57 Subscriber Number From : 6650000 Subscriber Number To : 6659999 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 : Western Region (Region 9) City : Backo Timezone : Africa/Addis_Ababa Coordinated Universal Time : +03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 5.2800 Longitude : 36.7700 ‹ previous : +251-57-(6640000...6649999) next › : +251-57-(6660000...6669999) Dialling Instructions For trunk calls: 0 57 6650000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 251 57 6650000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6650000 ~ 6659999 (Count: 10,000) Example: +251-57-6650000 / 00251-57-6650000 (057-6650000 / 0-57-6650000) +251-57-6650001 / 00251-57-6650001 (057-6650001 / 0-57-6650001) +251-57-6650002 / 00251-57-6650002 (057-6650002 / 0-57-6650002) +251-57-6650003 / 00251-57-6650003 (057-6650003 / 0-57-6650003) +251-57-6650004 / 00251-57-6650004 (057-6650004 / 0-57-6650004) ...+251-57-xxxxxxx / 00251-57-xxxxxxx (057-xxxxxxx / 0-57-xxxxxxx) ...+251-57-6659995 / 00251-57-6659995 (057-6659995 / 0-57-6659995) +251-57-6659996 / 00251-57-6659996 (057-6659996 / 0-57-6659996) +251-57-6659997 / 00251-57-6659997 (057-6659997 / 0-57-6659997) +251-57-6659998 / 00251-57-6659998 (057-6659998 / 0-57-6659998) +251-57-6659999 / 00251-57-6659999 (057-6659999 / 0-57-6659999)