The ZIP Code 6403 belongs to 8 zones en Argentina
| Province | Town | Código Postal | CPA | Phone Code |
|---|---|---|---|---|
| Buenos Aires | Badano | 6403 | B6403XAC | |
| Buenos Aires | Colonia el Balde | 6403 | B6403XAD | |
| Buenos Aires | Fortin Olavarria | 6403 | Search CPA | 2337 |
| Buenos Aires | Francisco de Vitoria | 6403 | B6403XAF | |
| Buenos Aires | La Cautiva | 6403 | B6403XAA | |
| Buenos Aires | Mira Pampa | 6403 | B6403XAB | |
| Buenos Aires | Roosevelt | 6403 | Search CPA | 2337 |
| Buenos Aires | Villa Sena | 6403 | B6403XAE |
Argentina phone code is +54. The associated local area phone codes are 2337.
Check out all Buenos Aires ZIP Code