Prefixyr.com
Madagascar ☎️ Landline / Geographic

Area Code 2022 – Antananarivo

The phone area code for Antananarivo is 2022 (international format +2612022). Browse local exchange codes (NXX) and carrier assignments below.

Current Local Time
07:46:22
UTC • UTC +00:00
Full Dialing Format
+2612022
Population 1,349,501
👥
Admin Region Analamanga
🗺️
Elevation 1274m
🏔️
GPS Coordinates -18.9137, 47.5361
📍

📍 Geographic Location of Antananarivo

Geographic Overview

The +261 2022 prefix is a geographic National Destination Code (NDC) assigned to the capital city of Madagascar, Antananarivo, and its immediate surrounding urban and suburban areas. As part of the country's E.164 numbering plan, this code routes calls to fixed-line PSTN subscribers within the Antananarivo metropolitan region, which is the primary administrative, economic, and cultural hub of the island nation. The code is administered by the Malagasy telecommunications regulatory authority (ARTEC) and is allocated to fixed-line operators such as Telma and Orange Madagascar for their wireline services.

Dialing Format and Usage

When dialing a number with the 2022 prefix, the complete international format is +261 20 22 XX XXX, where +261 is the country code for Madagascar, 20 is the trunk prefix for the Antananarivo region (used for both national and international dialing), and 22 is the central office code within the city. The subscriber number typically consists of three additional digits, making a total of nine digits after the country code. For local calls within Madagascar, callers must dial 020 22 XX XXX (including the trunk prefix '0'). For international callers, the leading '0' is omitted, so they dial +261 20 22 XX XXX.

For example, to call a landline in Antananarivo with the number 22 123 45, a local caller would dial 020 22 123 45, while an international caller would dial +261 20 22 123 45.

Geographic Coverage and Overlays

The 2022 code specifically serves the central districts of Antananarivo, including the Commune Urbaine d'Antananarivo (CUA) areas such as Analakely, Antanimena, and Ambohijatovo. It is one of several codes under the broader 20 NDC, which covers the entire Analamanga region. In recent years, due to increased demand for fixed-line services, overlay codes have been introduced in some areas, but 2022 remains a primary code for legacy PSTN connections. Calls to mobile numbers in Madagascar require a different prefix (e.g., 32, 33, 34) and are not affected by this geographic code.

Caller Instructions

For callers within Madagascar: Always include the trunk prefix '0' when dialing from a different region. For example, from Toamasina, you would dial 020 22 XX XXX. For callers from abroad: Dial your country's international access code (e.g., 00 from Europe, 011 from the US), followed by 261, then 20 22 XX XXX (omitting the initial '0'). Ensure you have the correct number of digits; if you encounter issues, verify the subscriber number length, as some numbers may have been migrated to VoIP or mobile services.

❓ Frequently Asked Questions

What region does the +261 2022 area code cover?
The +261 2022 area code covers the capital city of Madagascar, Antananarivo, and its immediate suburbs. It is a geographic code for fixed-line telephone services in the central districts of the city.
How do I call a +261 2022 number from abroad?
To call a +261 2022 number from abroad, dial your country's international exit code (e.g., 00 or 011), then the country code 261, followed by the area code 20 22 and the subscriber's number. For example, +261 20 22 123 45. Remember to omit the leading '0' that is used for domestic calls.
Is +261 2022 a mobile or landline prefix?
It is a landline (fixed-line) prefix assigned to PSTN services in Antananarivo. Mobile numbers in Madagascar use different prefixes, such as 32, 33, or 34.
Do I need to dial the '0' when calling locally within Madagascar?
Yes, for domestic calls from another region within Madagascar, you must dial the trunk prefix '0' before the area code. For example, to call Antananarivo, you would dial 020 22 XX XXX.
Are there any overlay codes for Antananarivo?
Yes, due to growing demand, additional geographic codes have been introduced in the Antananarivo region. However, 2022 remains an active code for many fixed-line subscribers. If you cannot reach a number, verify the correct code with the operator.