Postal Code 81236 - Alfonso G Calderón, Sinaloa, Mexico
Postal Code: 81236
Postal System Details
Postal Authority
Correos de México
Postal System
Five-digit numeric postal code
Region Structure
State → Municipality → Locality → Delivery Zone
Area Information
The postal code 81236 is part of Mexico’s five-digit postal system, organized under the official framework of Correos de México, the national postal authority. Codes follow the format X X X X X, such as 0 3 0 X X (example only). The first two digits represent the state or large region, while the remaining digits pinpoint municipality- and locality-level delivery zones. This code corresponds to Alfonso G Calderón in the Sinaloa region, located near latitude 26.0653 and longitude -109.0197. Routing typically follows State → Municipality → Locality → Delivery Zone. Example flow: - State: Sinaloa - Municipality: (Example: Central Municipal Division) - Locality: Alfonso G Calderón - Delivery Zone: Based on final digits This page aligns with routing methods followed by Correos de México. All examples are illustrative. For accurate mail delivery, ensure locality and municipality correspond with Alfonso G Calderón, Sinaloa, Mexico.
Country:
Mexico
State:
Sinaloa
Area:
Alfonso G Calderón
Postal Code:
81236
Latitude:
26.0653
Longitude:
-109.0197
Frequently Asked Questions
1. What area does 81236 cover in Mexico?
It covers the locality of Alfonso G Calderón, located in the Sinaloa region of Mexico.
2. How do Mexican postal codes work?
They use a five-digit format identifying state, municipality, and locality.
3. Can 81236 verify an address in Mexico?
Yes—if the municipality and locality match Alfonso G Calderón, Sinaloa.
4. Which authority manages postal codes in Mexico?
Correos de México manages postal code assignments and routing nationwide.