Buenos Aires Postal Codes: 22410 | Picota, San Martín
The Postal Codes (Códigos postales) for Buenos Aires is 22410 in Picota, San Martín, Picota, Peru. The table below lists Postal Codes and postcodes for places within Buenos Aires.
Postal Codes for Places in Buenos Aires
Showing 36 places in Buenos Aires. Last verified with official records on April 20, 2026.
| 23 de Mayo | |
| Algarrobo | |
| Alto San Cristobal | |
| Barranca | |
| Buena Fe | |
| Buenos Aires | |
| El Mirador | |
| El Triunfo | |
| Firmeza | |
| La Fortaleza | |
| Marayco | |
| Nuevo Bagua | |
| Nuevo Junin | |
| Nuevo Mexico | |
| Nuevo Piura | |
| Nuevo Porvenir | |
| Nuevo Trujillo | |
| Pedregal | |
| Progreso | |
| Puerto Lopez | |
| San Antonio de Paujilzapa | |
| San Cristobal | |
| San Fernando | |
| San Pedro | |
| Sanchez | |
| Santa Fe | |
| Santa Maria | |
| Santa Nely | |
| Santa Rosillo de Upaquihua | |
| Santo Tomas de Paujilzapa | |
| Sinchi Roca | |
| Tiraquillo | |
| Upaquihua | |
| Vela | |
| Vela Pinchi | |
| Viena |
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Sample Address Format for Buenos Aires
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Buenos Aires, Picota, San Martín, 22410
PERU
Buenos Aires on the Map
The map above highlights the geographic boundaries of the Buenos Aires districts in Peru.
Buenos Aires Quick Facts
| Country | Peru (PE) |
|---|---|
| Administrative Path | Peru → San Martín → Picota |
| Postal Code | 22410 |
| Department | San Martín |
| Provinces | Picota |
| ISO Codes | PE / PER / 604 |
| Top-level domain (ccTLD) | .pe |
| Coordinates | -6.791101, -76.327092 |
| Places | 36 |
What to Know About Buenos Aires
Key Facts
Buenos Aires is a district located within the Picota Province in the San Martín Region of Peru. Situated in the northern part of the country, this district lies in the central-eastern portion of San Martín, a region known for its tropical rainforests and significant agricultural production. Buenos Aires covers an approximate area of 250 square kilometers and has a population of around 8,000 residents according to recent estimates. The district is characterized by its lush vegetation and forms part of the Alto Mayo basin, an area important for coffee and cocoa cultivation. As a district, Buenos Aires contains several smaller populated centers and villages within its jurisdiction, though it does not contain further formal administrative subdivisions. The district serves as an important local administrative center for the surrounding rural communities, providing basic services and governance for its inhabitants. For those seeking detailed postal code information for addresses within Buenos Aires district or its constituent populated centers, comprehensive postal data is available through regional postal services.
Neighboring Regions
- San Cristóbal
- Tres Unidos
- Pilluana
- Shamboyacu
- Pucacaca