Area Code +251-11-(1880000...1889999) located in Chancho, 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 : 1880000 Subscriber Number To : 1889999 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 : Chancho 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-(1870000...1879999) next › : +251-11-(2130000...2139999) Dialling Instructions For trunk calls: 0 11 1880000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 251 11 1880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1880000 ~ 1889999 (Count: 10,000) Example: +251-11-1880000 / 00251-11-1880000 (011-1880000 / 0-11-1880000) +251-11-1880001 / 00251-11-1880001 (011-1880001 / 0-11-1880001) +251-11-1880002 / 00251-11-1880002 (011-1880002 / 0-11-1880002) +251-11-1880003 / 00251-11-1880003 (011-1880003 / 0-11-1880003) +251-11-1880004 / 00251-11-1880004 (011-1880004 / 0-11-1880004) ...+251-11-xxxxxxx / 00251-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+251-11-1889995 / 00251-11-1889995 (011-1889995 / 0-11-1889995) +251-11-1889996 / 00251-11-1889996 (011-1889996 / 0-11-1889996) +251-11-1889997 / 00251-11-1889997 (011-1889997 / 0-11-1889997) +251-11-1889998 / 00251-11-1889998 (011-1889998 / 0-11-1889998) +251-11-1889999 / 00251-11-1889999 (011-1889999 / 0-11-1889999)