MX Mexico Major Regions Postal Code Details
🏛️ Xaltocan · Tlaxcala
90443
Alva
90444
Atzacoalco
90443
Cañada De Chipila
90440
Cuatla
90440
Jardines De Xaltocan
90444
La Ascensión Huitzcolotepec
90443
La Retama
90443
Las Mesas
90440
Loma Dorada
90443
Nueva Ampliación Adolfo Ruiz Cortínez
90443
Nueva Ampliación Camino A Xaltocan
90440
Puerto Arturo
90443
San José Texopa
90440
San Martin Xaltocan
90440
San Simón Tlatlahuquitepec
90443
Santa Bárbara Acuicuizcatepec
90440
Tlalapechco
90440
Topilco De Juárez
📮MX Mexico Regional Postal Code FAQ & Postal Regulations
🧐 How many digits are in a Mexican postal code?
Mexican postal codes consist of 5 digits, e.g., 01000 (for Mexico City's historic center).
📦 Is a postal code mandatory for shipping to Mexico?
Yes, the full 5-digit code is essential for mail sorting. Missing codes may cause significant delays.
🔍 How to find a Mexican postal code?
Use the online tool on Correos de México's official website or third-party ZIP code search platforms by entering the full address.
🌐 How large is an area covered by one postal code?
Typically one code corresponds to a neighborhood or small town; different blocks in big cities may have unique codes.
✏️ Where to place the postal code in an address?
Write it on a separate line below the city name. Format example: City: Mexico City Postal Code: 06500