Considered the “Rice Bowl of the Philippines,” Nueva Ecija is located in Central Luzon and has a total area of 5,751.33 square kilometers. It is composed of 27 municipalities, five components, and 849 barangays. Its capital is Palayan. Places to visit in Nueva Ecija are Aloha Falls, Pantabangan Dam, and Gapan Church.
| Location | Nueva Ecija ZIP Code/Postal Code | Phone Area Code |
| Aliaga | 3111 | 44 |
| Bongabon | 3128 | 44 |
| Cabanatuan City | 3100 | 44 |
| Cabiao | 3107 | 44 |
| Carranglan | 3123 | 44 |
| Central Luzon State University (CLSU) | 3120 | 44 |
| Cuyapao | 3117 | 44 |
| Fort Magsaysay | 3130 | 44 |
| Gabaldon | 3131 | 44 |
| Gapan | 3105 | 44 |
| Gen. M. Natividad | 3125 | 44 |
| Gen. Tinio | 3104 | 44 |
| Guimba | 3115 | 44 |
| Jaen | 3109 | 44 |
| Laur | 3129 | 44 |
| Lucab | 3112 | 44 |
| Llanera | 3126 | 44 |
| Lupao | 3122 | 44 |
| Munoz | 3119 | 44 |
| Nampicuan | 3116 | 44 |
| Palayan City | 3132 | 44 |
| Pantabangan | 3124 | 44 |
| Penaranda | 3103 | 44 |
| Quezon | 3113 | 44 |
| Rizal | 3127 | 44 |
| San Antonio | 3108 | 44 |
| San Isidro | 3106 | 44 |
| San Jose City | 3121 | 44 |
| San Leonardo | 3102 | 44 |
| Santa Rosa | 3101 | 44 |
| Santo Domingo | 3133 | 44 |
| Talavera | 3114 | 44 |
| Talugtog | 3118 | 44 |
| Zaragosa | 3110 | 44 |
Go back to the main article: ZIP Codes in the Philippines: The Complete List
