Mexican Postal Codes
Correos de México administers the Mexican postal system, including the postal codes.
History
Specification
Mexican postal codes are 5 digits long (zero-padded).
Postal Code Prefixes by State
The first two digits of the postal code represent a state. Codes were assigned by state alphabetically, except for Mexico City.
State |
Postal Code Prefixes |
CDMX |
00-16 |
Aguascalientes |
20 |
Baja California |
21-22 |
Baja California Sur |
23 |
Campeche |
24 |
Chiapas |
29-30 |
Chihuahua |
31-33 |
Coahuila |
25-27 |
Colima |
28 |
Durango |
34-35 |
Guanajuato |
36-38 |
Guerrero |
39-41 |
Hidalgo |
42-43 |
Jalisco |
44-49 |
México |
50-57 |
Michoacán |
58-61 |
Morelos |
62 |
Nayarit |
63 |
Nuevo León |
64-67 |
Oaxaca |
68-71 |
Puebla |
72-75 |
Querétaro |
76 |
Quintana Roo |
77 |
San Luis Potosí |
78-79 |
Sinaloa |
80-82 |
Sonora |
83-85 |
Tabasco |
86 |
Tamaulipas |
87-89 |
Tlaxcala |
90 |
Veracruz |
91-96 |
Yucatán |
97 |
Zacatecas |
98-99 |