Where is postal code 6661?

Postal code 6661 covers Loco in the municipality of Onsernone, canton TI.

Which municipality does postal code 6661 belong to?

Postal code 6661 belongs to Onsernone, canton TI.

← Home

Switzerland · Canton TI

6661

Loco

MunicipalityOnsernone LocalityLoco CantonTicino TI

Location information

PLZ 6661

Postal code: 6661
Place name: Loco
Municipality: Onsernone
Canton: TicinoTI
Language: Italian (Italiano)

Geographic coordinates

swisstopo

Latitude: 46.218700°
Longitude: 8.673800°
Municipality key (BFS): 5136

About this postal code

Postal code 6661 serves the area of Loco in the canton of TI, Switzerland. The municipality is identified by the official key 5136. The primary language in this region is Italian.

Taxes in Onsernone

ESTV · 2026

Municipal tax multiplier95%

Cantonal tax multiplier100%

Tax multipliers apply per municipality — shown for Onsernone.

Tax rank 87 of 99 in canton Ticino

Nearby postal codes

swisstopo

6659Camedo 6658Borgnone 6657Palagnedra 6656Golino 6655Intragna

Frequently asked questions

Where is postal code 6661?: Postal code 6661 covers Loco in the municipality of Onsernone, canton TI.
Which municipality does postal code 6661 belong to?: Postal code 6661 belongs to Onsernone, canton TI.