The ZIP Code 6601 belongs to 7 zones en Argentina
| Province | Town | Código Postal | CPA | Phone Code |
|---|---|---|---|---|
| Buenos Aires | Altamira | 6601 | B6601XAB | |
| Buenos Aires | Comahue Oeste | 6601 | B6601XAC | |
| Buenos Aires | Espora | 6601 | B6601XAG | |
| Buenos Aires | La Valerosa | 6601 | B6601XAD | |
| Buenos Aires | La Verde | 6601 | B6601XAE | |
| Buenos Aires | San Eladio | 6601 | B6601XAA | |
| Buenos Aires | Tomas Jofre | 6601 | B6601XAF |
Check out all Buenos Aires ZIP Code