Postal Code Finder
📍 My ZIP

Postal Code 18203 in Matomo-Marka, Mali

📍 What is My Postal Code?

Postal code 18203 covers 1 verified locality record in Mali with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 18203 →
Province / County / District
Cercle de Macina
Region & Locality
Matomo-Marka, Ségou Region (Mali)
📦 How to Write a Mailing Address for 18203 
Recipient Name
Street Address / Building No.
18203 Matomo-Marka, Ségou Region
MALI
💼 Need the complete, attribution-free Commercial Pro Dataset (CSV + GeoJSON + UPU S42)?
📄 CSV Sample (Free)
🔗 Free Sample Attribution & Citation Snippet (1-Click Copy)

Mapped Localities for 18203

1 Place
Matomo-Marka
18203
Ségou Region · Cercle de Macina
📍 13.84397, -4.96629

Interactive Map: 18203 (Mali)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 18203.

Technical Geodesic & Postal Specifications for 18203

Postal Identifier 18203
Primary Locality Matomo-Marka
WGS84 Centroid Coordinates 13.84397, -4.96629
Postal Prefix Sector18xx → Browse prefix 18
Time Zone (Standard)UTC+0 (Solar / Geodesic)
Geodesic Quadrant13.8440° N, 4.9663° W (WGS84)
Open Location Code (Plus Code)7C5QR2VM+HF
UTM Grid Coordinates (WGS84)30P 287479m E, 1531343m N
Solar Daylight Today (UTC)🌅 06:17 UTC  ·  🌇 17:50 UTC
Distance from Your Location

Nearby postal code lookups in Mali

Compare 18203 with adjacent postal codes in the same area or prefix range:

18202 📍 0.9 km · 0.6 mi
Matomo-Bamana
15206 📍 17.0 km · 10.6 mi
Woko
18207 📍 27.3 km · 17.0 mi
Ouani
18401 📍 31.4 km · 19.5 mi
Monkoye
18402 📍 31.9 km · 19.8 mi
Kakoun
18200 📍 44.3 km · 27.5 mi
Ké-Macina
18204 📍 57.1 km · 35.5 mi
Zanvaléna
18400 📍 61.3 km · 38.1 mi
San

Postal code prefix range: 18

Postal code 18203 belongs to the 18 prefix district in Mali.

View all 18 postal codes → Mali Directory
📍 Interactive Postal Code Tools, UPU S42 Address Validator & Country Hubs
Find your exact postal code via GPS, calculate distance & delivery times, or validate postcodes and international address formats.
📍 Find My Postal Code 📏 Distance & Mail Time ✅ Validate Code & Address Format
🏙️ Major Cities Directory → 🔢 Postal Code Prefixes → 🗺️ Country Overview →