Post office in Onex

AgentData lists 6 post offices in Onex, Switzerland. Updated May 2026.

6 businesses0 with websites
Collonges

01550

La Poste
Relais poste

74160

Relais Poste
Valleiry Les Citadies

74520

Viry

74580

Also in Onex

Restaurant ()Elementary school ()Place of worship ()City or town hall ()Fast food restaurant ()Auto repair shop ()Bakery ()Private sector bank ()

Post office in nearby cities

Lugano ()La Chaux-de-Fonds ()Bellinzona ()Nyon ()Allschwil ()Meyrin ()Schaffhausen ()Locarno ()

Frequently asked questions

How many post offices are in Onex?

AgentData lists 6 post offices in Onex as of May 2026.

Which post offices in Onex have a website?

0 of 6 post offices in Onex have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=post-office&city=onex