| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 56100 | Texcoco de Mora Centro | México | Texcoco |
| 56103 | Texcoco | México | Texcoco |
| 56105 | Texcoco | México | Texcoco |
| 56106 | Texcoco | México | Texcoco |
| 56110 | Zaragoza-San Pablo | México | Texcoco |
| 56120 | Valle de Santa Cruz | México | Texcoco |
| 56130 | San Sebastián | México | Texcoco |
| 56140 | San Martín | México | Texcoco |
| 56150 | Embotelladores | México | Texcoco |
| 56160 | Los Sauces | México | Texcoco |
| 56170 | El Xolache I | México | Texcoco |
| 56200 | Vicente Riva Palacio | México | Texcoco |
| 56203 | Texcoco | México | Texcoco |
| 56205 | Santa Cruz de Abajo | México | Texcoco |
| 56207 | Lázaro Cárdenas | México | Texcoco |
| 56208 | San Miguel Tocuila | México | Texcoco |
| 56210 | San Simón | México | Texcoco |
| 56213 | San José Texopa | México | Texcoco |
| 56214 | Los Reyes San Salvador | México | Texcoco |
| 56215 | Pentecostés | México | Texcoco |
| 56216 | La Resurrección | México | Texcoco |
| 56217 | Santiaguito | México | Texcoco |
| 56220 | San Luis Huexotla | México | Texcoco |
| 56223 | Bellavista | México | Texcoco |
| 56224 | Buenavista | México | Texcoco |
| 56225 | Leyes de Reforma | México | Texcoco |
| 56226 | La Cabaña | México | Texcoco |
| 56227 | Profesores | México | Texcoco |
| 56230 | San Diego | México | Texcoco |
| 56233 | La Concepcion | México | Texcoco |
| 56235 | El Molino de Flores | México | Texcoco |
| 56236 | Xocotlán | México | Texcoco |
| 56237 | El Batán | México | Texcoco |
| 56240 | La Purificación Tepetitla | México | Texcoco |
| 56243 | San Joaquín Coapango | México | Texcoco |
| 56244 | Santa María Tecuanulco | México | Texcoco |
| 56245 | Guadalupe Amanalco | México | Texcoco |
| 56246 | Tequexquinahuac | México | Texcoco |
| 56247 | San Nicolás Tlaminca | México | Texcoco |
| 56250 | Guadalupe | México | Texcoco |
| 56253 | Praderas de Tecuac | México | Texcoco |
| 56254 | Tepetitlán | México | Texcoco |
| 56255 | Quintas del Valle | México | Texcoco |
| 56256 | Santa Lucía | México | Texcoco |
| 56257 | Lomas de La Cruz | México | Texcoco |
| 56260 | San Andrés | México | Texcoco |
| 56263 | La Concepción | México | Texcoco |
| 56264 | Montecillo | México | Texcoco |
| 56265 | El Tejocote | México | Texcoco |
| 56266 | Santa Martha | México | Texcoco |
| 56267 | Guadalupe Victoria | México | Texcoco |