About the Oman postal code data

Sources

Governorates and areas with their 3-digit postal codes are compiled from the official Oman Post Office Locator and cross-checked against the Universal Postal Union country file and independent directories. Every page shows its verification date. Names are stored in English with the Arabic shown alongside where available.

Oman uses a 3-digit postal code

Oman uses a 3-digit postal code written with a PO Box. In the code, the first digit marks the region and the last two the post office. The code is used together with a PO Box number, an area, and the governorate.

Current coverage

• Governorates11
• Areas99
• Postal codes98

Each area page shows the governorate it sits in, its postal code, a ready-to-paste address format, and nearby areas in the same governorate.

Confidence and indexing

An area is marked verified only when at least two independent sources agree. Areas that rest on a single source are kept for browsing but are not submitted to search engines, so the indexed set stays high-confidence.

Limits

Sequential facility identifiers that are not postal codes were deliberately excluded so no false code is published. If a value cannot be traced to a source, it is left blank, not guessed. If you find incorrect data, please report it.