Postal Code 83666 - Armando Reyna, Sonora, Mexico
Postal Code: 83666
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 83666 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 Armando Reyna in the Sonora region, located near latitude 30.5772 and longitude -112.441. Routing typically follows State → Municipality → Locality → Delivery Zone. Example flow: - State: Sonora - Municipality: (Example: Central Municipal Division) - Locality: Armando Reyna - 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 Armando Reyna, Sonora, Mexico.
Country:
Mexico
State:
Sonora
Area:
Armando Reyna
Postal Code:
83666
Latitude:
30.5772
Longitude:
-112.441
Frequently Asked Questions
1. What area does 83666 cover in Mexico?
It covers the locality of Armando Reyna, located in the Sonora region of Mexico.
2. How do Mexican postal codes work?
They use a five-digit format identifying state, municipality, and locality.
3. Can 83666 verify an address in Mexico?
Yes—if the municipality and locality match Armando Reyna, Sonora.
4. Which authority manages postal codes in Mexico?
Correos de México manages postal code assignments and routing nationwide.