Area Code 2720 – Plateau, Abidjan
The phone area code for Plateau, Abidjan is 2720 (international format +2252720). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Plateau, Abidjan
Geographic Overview
The +225 2720 prefix is a geographic National Destination Code (NDC) assigned to the Plateau district, the central business and administrative heart of Abidjan, Côte d’Ivoire’s economic capital. Plateau hosts the headquarters of major banks, international organizations, government ministries, and the Port of Abidjan’s administrative offices. This code is used for fixed-line PSTN and VoIP services within this area.
Dialing Formats
For local callers within Côte d’Ivoire, the number is dialed as 27 20 XX XX XX (10 digits total, including the NDC). For international callers, the format is +225 27 20 XX XX XX (or 00225 27 20 XX XX XX from many countries). The 27 prefix indicates the Abidjan fixed-line zone (covering Plateau, Cocody, and other central communes), while the 20 sub-prefix narrows the allocation to the Plateau exchange area.
Caller Instructions
- Local callers: Dial the full 10-digit number (e.g., 27 20 12 34 56). No trunk prefix is required.
- International callers: Replace the local trunk prefix with the country code +225. Example: +225 27 20 12 34 56.
- Within Plateau: Even if calling from a nearby district, the full 10-digit number must be used.
Implementation Notes
As part of the 2012 national numbering plan reform, Côte d’Ivoire transitioned to a closed dialing plan with 10-digit numbers. The 27 NDC covers the Abidjan metropolitan area, and the 20 sub-prefix is specifically allocated to the Plateau area. This code is used for both traditional PSTN lines and fixed VoIP services that require a geographic number. Overlay codes have not been introduced for Plateau; the 27 20 prefix remains the sole geographic identifier for this district.
Businesses operating in Plateau should ensure their contact numbers are listed with the full international format to facilitate global communication. For verification of number ownership or porting, consult the Ivorian Telecommunications Regulatory Authority (ARTCI).