The matrícula consular is a photo identification card issued by the Mexican government. However, most Mexican nationals living in Mexico won't have one. That's because only the government's consulate offices issue the cards to Mexican nationals living outside of Mexico.
WHO issued consular ID cards?
Consular identification (CID) cards are issued by some governments to their citizens who are living in foreign countries. They may be used, for example, by an embassy to allow its citizens to vote in a foreign country. Some jurisdictions accept them for some identification purposes.
How do I get my matrícula consular?
How Can I Get My Mexican Consular ID? To complete the consular ID process in the US, it is necessary to schedule an in-person appointment at a Mexican Consulate. To schedule an appointment, call 1-877-MEXITEL (1-877-639-4835) or schedule it through the Mexitel website.