Grenada

Grenada uses the ISO 3166-1 alpha-2 code GD and alpha-3 code GRD for international identification. Its calling code is +1, part of the North American Numbering Plan, so calls require this prefix before local numbers. The country-code top-level domain (ccTLD) .gd is used for website registration within Grenada. The official currency is the East Caribbean dollar (XCD), which appears in financial and business contexts such as transactions and invoicing. These codes are essential for global telecommunications, domain registration, and commercial operations, ensuring accurate routing, payments, and data classification across international systems and databases.