Postal Code 6646 – GENERAL O'BRIEN, Buenos Aires
Postal code 6646: buildings, sector and reference details.
Postal Information
| Postal Code | 6646 |
|---|---|
| City | GENERAL O'BRIEN |
| Region | Buenos Aires |
| Country | Argentina |
Nearby Postal Codes
Distances are calculated geographically from this postal code, not from administrative boundaries.
| Postal Code | City | Region | Coordinates |
|---|---|---|---|
| 6013 | IRALA | Buenos Aires | 16.0 km |
| 6013 | MORSE | Buenos Aires | 18.3 km |
| 6645 | LA LIMPIA (PDO. BRAGADO) | Buenos Aires | 18.8 km |
| 6645 | MAXIMO FERNANDEZ | Buenos Aires | 18.8 km |
| 6740 | GREGORIO VILLAFAÑE | Buenos Aires | 24.6 km |
| 6013 | BAIGORRITA | Buenos Aires | 27.0 km |
| 6015 | GENERAL VIAMONTE | Buenos Aires | 28.2 km |
| 6015 | CAMPO COLIQUEO | Buenos Aires | 28.2 km |
| 6015 | LOS TOLDOS ESTAFETA No.1 | Buenos Aires | 28.2 km |
| 6015 | LOS TOLDOS | Buenos Aires | 28.2 km |
| 6015 | CAMPO LA TRIBU | Buenos Aires | 28.2 km |
| 6015 | LOS HUESOS | Buenos Aires | 28.2 km |
| 6640 | BRAGADO | Buenos Aires | 33.1 km |
| 6628 | CORONEL SEGUI | Buenos Aires | 33.7 km |
| 6743 | COLIQUEO | Buenos Aires | 34.1 km |
| 6748 | O'HIGGINS | Buenos Aires | 35.5 km |
About Postal Code 6646 in GENERAL O'BRIEN, Buenos Aires
Postal Code 6646 for GENERAL O'BRIEN, Buenos Aires is part of the Argentina postal code system, which uses an alphanumeric code of 4 or 8 characters (e.g. C1425ABC). Addresses here are organised as Province → Municipality / Department → Locality.
Administratively it is recorded in Buenos Aires within Argentina. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.
No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the postal code is unused.
Couriers, e-commerce checkout forms and address autocomplete tools all rely on the postal code to route mail and to check that a stated address matches the code. Because a postal code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.
Always write Argentina Postal Code in full when completing a form, including any leading zero. Enter a valid Argentine postal code (CPA). Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.