Country codes of NigeriaNigeria

Nigeria, formally known as the Federal Republic of Nigeria, is located in Sub-Saharan Africa, which is a subregion of Africa. The capital city of Nigeria is Abuja. For international communication, Nigeria is identified by various country codes. The ISO 3166-1 numeric code for Nigeria is 566, while its ISO 3166-1-Alpha-2 code, commonly known as the 2-letter country code, is NG. Similarly, the ISO 3166-1-Alpha-3 code, often referred to as the 3-letter country code, is NGA.

When connecting via phone, the dialing code for Nigeria is +234. This code is essential for initiating calls to Nigeria phone numbers. Online, Nigeria websites are distinguished by the top-level domain (TLD) .ng. This domain suffix is indicative of websites associated with Nigeria, offering users a clear indication of their geographic origin.

The currency utilized in Nigeria is the Naira, denoted by the currency alphabetic code NGN. Commonly known as the Naira, it is the financial cornerstone of transactions within the country. For a comprehensive reference encompassing major country codes, currency codes, and timezones relevant to Nigeria, please refer the tables below:

Country details

Formal namethe Federal Republic of Nigeria
Sub regionSub-Saharan Africa

ISO Codes

ISO 3166-1 Alpha-2NG
ISO 3166-1 Alpha-3NGA
ISO 3166-1 Numeric566

Dialing Code

Dialing code+234

Other Country Codes

Top Level
License plate codeWAN
UN m49 code566
GAUL code182
MARC codenr
WMO codeNI
EDGAR codeQ5
GS1 GTIN code615

Currency Codes

CurencyAlphabetic codeNumeric code


TimezoneOffset UTCOffset DSTTime

Neighbouring countries

CountryCapitalISO codesDialing codeTLD
Flag of BeninBeninPorto-NovoBJ /
Flag of CameroonCameroonYaoundeCM /
Flag of ChadChadN'DjamenaTD /
Flag of NigerNigerNiameyNE /



Nigeria is situated in Sub-Saharan Africa, which is a subregion of the continent of Africa.

Abuja serves as the capital of Nigeria.

The ISO 3166-1 numeric code for Nigeria is 566, the ISO 3166-1-Alpha-2 or two-letter country code is NG, and the ISO 3166-1-Alpha-3 or three-letter country code is NGA. ISO, the International Organization for Standardization, is a global federation of national standards bodies.

The dialing code for Nigeria is +234.

The top-level domain (TLD) for Nigeria-specific internet addresses ends with .ng.

The currency code of Nigeria includes the currency alphabetic code NGN and the currency numeric code 566. The currency is referred to as the Naira. ISO 4217 is a standard published by the International Organization for Standardization, defining alpha codes and numeric codes for representing currencies and providing information about the relationships between individual currencies and their minor units.

The license plate code of Nigeria is WAN.

The UN M49 code for Nigeria is 566. UN M49, or the Standard Country or Area Codes for Statistical Use, is a standard used by the United Nations for statistical purposes.

The GAUL code for Nigeria is 182. GAUL, or the Global Administrative Unit Layers, is a spatial database of administrative units for all countries worldwide. It is a project of the Food and Agriculture Organization of the United Nations.

The MARC code for Nigeria is nr. MARC, or machine-readable cataloging standards, are a set of digital formats for describing items cataloged by libraries, such as books, DVDs, and digital resources.

The FIPS code for Nigeria is NI. FIPS, or Federal Information Processing Standards, are publicly announced standards developed by the National Institute of Standards and Technology for use in computer systems by non-military American government agencies and government contractors.

The WMO code for Nigeria is NI. WMO, or the World Meteorological Organization, is a specialized agency of the United Nations responsible for promoting international cooperation on atmospheric science, climatology, hydrology, and geophysics.

The IOC code for Nigeria is NGR. The International Olympic Committee uses three-letter abbreviation country codes to refer to each group of athletes that participate in the Olympic Games. Each geocode usually identifies a National Olympic Committee.

The EDGAR code for Nigeria is Q5. EDGAR, or the Electronic Data Gathering, Analysis, and Retrieval system, performs automated collection, validation, indexing, acceptance, and forwarding of submissions by companies and others who are required by law to file forms with the U.S. Securities and Exchange Commission.

The FIFA code for Nigeria is NGA. FIFA, or Fédration Internationale de Football Association (International Federation of Association Football), assigns a three-letter country code to each of its member and non-member countries as name abbreviations for countries and dependent areas in official competitions.

The GS1 GTIN code for Nigeria is 615. GS1 is a neutral, not-for-profit, international organization developing and maintaining standards, including barcodes. The most well-known of these standards is the barcode, a symbol printed on products that can be electronically scanned.