Area Code 1119 – Addis Ababa

Overview of Ethiopia's +251 1119 Geographic Code

The +251 1119 prefix is a geographic National Destination Code (NDC) assigned to the capital city, Addis Ababa, under the Ethiopian Telecommunications Corporation (Ethio Telecom) numbering plan. As part of the country's E.164 numbering framework, this code routes calls to fixed-line subscribers within the administrative boundaries of Addis Ababa, the seat of the African Union and Ethiopia's diplomatic and commercial hub. The code is structured to support the city's dense telecommunication infrastructure, serving government institutions, businesses, and residential users.

Dialing Formats and Usage

When dialing a number with the 1119 prefix, the format depends on the caller's origin:

• International calls from abroad: Dial the international access prefix (e.g., 00 or +), followed by Ethiopia's country code 251, then the NDC 1119 and the subscriber's 6-digit local number. For example, a complete international number would appear as +251 1119 XXXXXX.
• Domestic calls within Ethiopia: Dial the trunk prefix 0, then the NDC 1119 and the local number: 0 1119 XXXXXX.

This prefix is part of the Addis Ababa metropolitan area's numbering plan, which includes several other NDCs (e.g., 1111, 1112, 1113) to accommodate the city's large subscriber base. The 1119 code is specifically allocated to certain central districts and business zones, though exact boundaries are not publicly detailed due to network optimization.

Technical Considerations

Geographic codes like 1119 are tied to physical lines, meaning the number is associated with a fixed location. However, with the advent of VoIP and fixed wireless services, some subscribers may be reachable via IP-based infrastructure, but the number remains geographically significant for routing and emergency services. Callers should note that Ethiopian fixed-line numbers are not portable across geographic regions; moving outside the Addis Ababa area typically requires a new number with a different NDC.

For businesses, having a 1119 number establishes a local presence in Addis Ababa, which can be advantageous for customer trust and regulatory compliance. International callers must ensure they use the correct country code and omit the leading '0' when dialing from abroad. As Ethiopia continues to modernize its telecom sector, including the introduction of new operators, the numbering plan may evolve, but the 1119 code remains a stable identifier for Addis Ababa's fixed-line services.