Faskari is one of the thirty-four (34) Local Government Areas (LGAs) in Katsina State, Nigeria.
There are several areas located within the LGA that make use of the same postal codes.
Here are the postal codes for Faskari LGA:
| Location | Postal Code |
| Ung-Diyam | 830102 |
| Yar Marafa | 830102 |
| Ung-Doka | 830102 |
| Yar Nassarawa | 830102 |
| Ung-Ganye | 830102 |
| Ung-Gwanki | 830102 |
| Ung-Maikanwa | 830102 |
| Ung-Maje | 830102 |
| Monunu | 830102 |
| Ung-Malam Musa | 830102 |
| Munhaye | 830102 |
| Ung-Miko | 830102 |
| Ruwan Godiya | 830102 |
| Ung-Namande | 830102 |
| S-Layin Galadima | 830102 |
| Ung-Sakkai | 830102 |
| Sarkin Fulani | 830102 |
| Ung-Wakili | 830102 |
| Shawu | 830102 |
|
| Wakataba | 830102 |
| Sheme | 830102 |
| Yan Kara | 830102 |
| Tafoki | 830102 |
| Yan Turawa | 830102 |
| Tudun Laki | 830102 |
| Yankara | 830102 |
| Ung-Bara’u | 830102 |
| Yar Malami | 830102 |
| Bagudu | 830102 |
| Kwai | 830102 |
| Bakarya | 830102 |
| Kwakware Sheme | 830102 |
| Bele | 830102 |
| Ladan | 830102 |
| Bilbis | 830102 |
| Mai Gora | 830102 |
| Birnin Kogo | 830102 |
| Mairuwa | 830102 |
| D-Ba’u | 830102 |
|
| Maisabo | 830102 |
| Daudawa | 830102 |
| Doma | 830102 |
| Fankama | 830102 |
| Faskari | 830102 |
| Kadisau | 830102 |
| Kanon Haki | 830102 |
| Karmanje U-Bikka | 830102 |
| Kogo | 830102 |
| Kondo | 830102 |
| Kwabirshawa | 830102 |