Mexico Postal Codes

Mexico uses postal codes in the format ##### (# = digit, @ = letter).

32,448 postal codes are recorded for Mexico in the open data sources below.

In Mexico a postal code is called a código postal (CP). You will see that term on forms and address labels.

Postal codes by town and city

79,740 places in Mexico have a recorded postal code. The 1,334 largest have their own page; the rest are listed alphabetically.

Largest towns and cities

La Pradera  ·  Emiliano Zapata  ·  San Antonio  ·  Benito Juárez  ·  San Isidro  ·  Lázaro Cárdenas  ·  San Francisco  ·  Guadalupe  ·  San José  ·  San Miguel  ·  La Esperanza  ·  El Mirador  ·  Buenavista  ·  Santa Cruz  ·  Los Pinos  ·  Las Flores  ·  San Juan  ·  La Joya  ·  Las Palmas  ·  Independencia  ·  Santa Rosa  ·  Loma Bonita  ·  La Loma  ·  San Pedro  ·  Vista Hermosa  ·  La Palma  ·  Morelos  ·  San Rafael  ·  La Soledad  ·  Francisco Villa  ·  Ojo de Agua  ·  El Porvenir  ·  Vicente Guerrero  ·  Rancho Nuevo  ·  El Paraíso  ·  Buenos Aires  ·  El Ranchito  ·  Cuauhtémoc  ·  Luis Donaldo Colosio  ·  Lindavista

Browse every place A–Z

1  2  3  4  5  6  7  8  9  A  A (2)  A (3)  B  B (2)  C  C (2)  C (3)  C (4)  C (5)  C (6)  D  E  E (2)  E (3)  E (4)  E (5)  E (6)  F  G  G (2)  H  H (2)  I  J  J (2)  K  L  L (2)  L (3)  L (4)  L (5)  L (6)  L (7)  L (8)  M  M (2)  M (3)  N  N (2)  O  P  P (2)  P (3)  P (4)  P (5)  Q  R  R (2)  R (3)  R (4)  S  S (2)  S (3)  S (4)  S (5)  S (6)  S (7)  T  T (2)  T (3)  U  V  V (2)  W  X  Y  Z

Example postal codes

• 02860
• 77520
• 06082

Largest places and their postal codes

The 60 largest places in Mexico by population, with a postal code for each. Larger towns link to their own page.

Watch the leading zero

Some Mexico postal codes begin with a zero, such as 01000. Spreadsheets and some web forms silently drop it, turning 01000 into 1000 — which is either a different place or not a valid code at all. Format the column as text before pasting codes into a spreadsheet.

How an address is written in Mexico

This is the order Mexico's postal service expects. Square brackets mark what you replace.

[Recipient name]
[Street address]
[Neighbourhood]
[Postal code (02860)] [City], [State]
MEXICO

A postal code is required in a complete Mexico address. The postal code should be written in capital letters. The state is also required.

Look up a specific address

For the code covering one particular street or building, Mexico's postal service publishes an official finder: www.correosdemexico.gob.mx/SSLServicios/ConsultaCP/Descarga.aspx. It is authoritative and kept current, which third-party copies often are not.

Country reference

Sources and licensing

Postal code data from GeoNames, used under the Creative Commons Attribution 4.0 International licence. Address formats and validation rules derive from Google's international address metadata, cross-checked against Universal Postal Union addressing standards. Last verified August 2026. Confirm time-critical addresses with the destination country's postal operator.