| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Al Bandariyah, Al-Shamasiyah (البندرية) | 52455, 52457 |
| Postal/ZIP Codes in Al Qu'Ayyir, Al-Shamasiyah (القعير) | 56858, 56857 |
| Postal/ZIP Codes in An Nubqiyah, Al-Shamasiyah (النبقية) | 52456 |
| Postal/ZIP Codes in Ar Rukayyah, Al-Shamasiyah (الركية) | 52451, 52456 |
| Postal/ZIP Codes in Ar Ruwaydah, Al-Shamasiyah (الرويضة) | 52431, 52451 |
| Postal/ZIP Codes in Ash Shimasiyah, Al-Shamasiyah (الشماسية) | 52412, 52413, 52415, 52416, 52423, … |
| Postal/ZIP Codes in As Sarif, Al-Shamasiyah (الصريف) | 52455 |
| Postal/ZIP Codes in Imarat Al Mistawi, Al-Shamasiyah (امارة المستوي) | 52419, 56691 |
| Postal/ZIP Codes in Umm Hazm, Al-Shamasiyah (أم حزم) | 56855, 56868, 56871 |
| Postal/ZIP Codes in Umm Tulayhah, Al-Shamasiyah (أم طليحة) | 56689, 56881 |