The following are the zip codes in the municipalities and cities of Tarlac.
| Region | Provinces | City/Municipality | Zip Code |
| Region 3 (Central Luzon) | Tarlac | Victoria | 2313 |
| Region 3 (Central Luzon) | Tarlac | Tarlac | 2300 |
| Region 3 (Central Luzon) | Tarlac | Sta. Ignacia | 2303 |
| Region 3 (Central Luzon) | Tarlac | San Manuel | 2309 |
| Region 3 (Central Luzon) | Tarlac | San Jose | 2318 |
| Region 3 (Central Luzon) | Tarlac | San Clemente | 2305 |
| Region 3 (Central Luzon) | Tarlac | Ramos | 2311 |
| Region 3 (Central Luzon) | Tarlac | Pura | 2312 |
| Region 3 (Central Luzon) | Tarlac | Paniqui | 2307 |
| Region 3 (Central Luzon) | Tarlac | Bamban | 2317 |
| Region 3 (Central Luzon) | Tarlac | Moncada | 2308 |
| Region 3 (Central Luzon) | Tarlac | Mayantoc | 2304 |
| Region 3 (Central Luzon) | Tarlac | La Paz | 2314 |
| Region 3 (Central Luzon) | Tarlac | Gerona | 2302 |
| Region 3 (Central Luzon) | Tarlac | Concepcion | 2316 |
| Region 3 (Central Luzon) | Tarlac | Capas | 2315 |
| Region 3 (Central Luzon) | Tarlac | Camiling | 2306 |
| Region 3 (Central Luzon) | Tarlac | Anao | 2310 |
