Post office in Oyama

AgentData lists 29 post offices in Oyama, Japan. Updated May 2026.

29 businesses1 with websites
南小林郵便局
小山下石塚郵便局
小山中央二郵便局
小山中里郵便局
小山城南郵便局
小山天神郵便局

14

Full profile
小山扶桑郵便局
小山東野田郵便局
小山犬塚郵便局
小山羽川郵便局
小山花垣郵便局
小山郵便局
小山間々田三郵便局
小山雨ヶ谷新田郵便局
小山駅東通郵便局
結城武井郵便局

5, 結城市, 307-0043

間々田郵便局

Also in Oyama

Restaurant ()Convenience store ()Elementary school ()Supermarket ()Car dealer ()Private sector bank ()Pharmacy ()Fast food restaurant ()

Post office in nearby cities

Osaka ()Nagoya ()Sapporo ()Fukuoka ()Shizuoka ()Kobe ()Kagoshima ()Okayama ()

Frequently asked questions

How many post offices are in Oyama?

AgentData lists 29 post offices in Oyama as of May 2026.

Which post offices in Oyama have a website?

1 of 29 post offices in Oyama 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=oyama