| Locality | Post Code |
|---|---|
| Al Sayh, Muharraq | 228, 229 |
| Amwaj, Muharraq | 257, 258, 263, 264, 265, … |
| Arad (أراد), Muharraq | 240, 241, 242, 243, 244, … |
| Busaiteen (بسيتين), Muharraq | 221, 222, 223, 225, 226, … |
| Dair (داعر), Muharraq | 231, 232, 233 |
| Galali (كلالي), Muharraq | 251, 252, 253, 254, 255, … |
| Halat Alnaim, Muharraq | 248 |
| Halat Alsulta, Muharraq | 247 |
| Hidd, Muharraq | 101, 102, 103, 104, 105, … |
| Muharraq, Muharraq | 202, 203, 204, 205, 206, … |
| Samaheej (سماهيج), Muharraq | 234, 235, 236, 237 |