+251-11-(6510000...6519999): WLL Services in Addis Ababa, East Addis Ababa Zone Loe lähemalt +251-11-(6510000...6519999) kohta
+251-11-(6520000...6529999): WLL Services in Addis Ababa, South Addis Ababa Zone Loe lähemalt +251-11-(6520000...6529999) kohta
+251-11-(6530000...6539999): WLL Services in Addis Ababa, South-West Addis Ababa Zone Loe lähemalt +251-11-(6530000...6539999) kohta
+251-11-(6540000...6549999): WLL Services in Addis Ababa, West Addis Ababa Zone Loe lähemalt +251-11-(6540000...6549999) kohta
+251-11-(6550000...6559999): WLL Services in Addis Ababa, Central Addis Ababa Zone & NAAZ Loe lähemalt +251-11-(6550000...6559999) kohta
+251-11-(6600000...6609999): Kotebe, East Addis Ababa Zone Loe lähemalt +251-11-(6600000...6609999) kohta
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