Every Correos product has a code, here is the list if you need it.
| ProductCode | Name |
| S0030 | INTERNATIONAL PRIORITY PARCEL(I) |
| S0033 | EXPRESS PARCEL(N) |
| S0034 | INTERNATIONAL EXPRESS PARCEL(I) |
| S0198 | POSTAL EXPRES – POSTAL OFFICE DELIVERY |
| S0132 | PAQ ESTANDAR – HOME DELIVERY |
| S0133 | PAQ ESTANDAR – POSTAL OFFICE DELIVERY |
| S0135 | REVERSE LOGISTICS PARCEL(GO AND BACK MODALITY) |
| S0148 | REVERSE LOGISTICS PARCEL(BACK MODALITY ONLY) |
| S0235 | PAQ PREMIUM – HOME DELIVERY |
| S0236 | PAQ PREMIUM – POSTAL OFFICE DELIVERY |
| S0197 | POSTAL EXPRES- REVERSE LOGISTICS |
| S0031 | INTERNATIONAL ECONOMY PARCEL |
| S0176 | PAQ PREMIUM – CITYPAQ DELIVERY |
| S0178 | PAQ ESTANDAR – CITYPAQ DELIVERY |
| S0292 | PAQ TODAY HOME DELIVERY |
| S0293 | PAQ TODAY POSTAL OFFICE DELIVERY |
| S2095 | PAQ TODAY CITYPAQ DELIVERY |
| S0360 | PAQ LIGHT INTERNATIONAL(I) |
| S0410 | PAQ ESTANDARD INTERNATIONAL |
| S0411 | PAQ PREMIUM INTERNATIONAL |
