Post office in Ōami

AgentData lists 16 post offices in Ōami, Japan. Updated May 2026.

16 businesses0 with websites

八街山田台郵便局

2, 八街市, 289-1124

+81-43-445-4001

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千葉あすみが丘郵便局

4, 千葉市, 267-0066

+81-43-295-8915

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千葉越智郵便局

3, 千葉市, 267-0055

+81-43-294-4566

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土気郵便局

6, 千葉市, 267-0053

+81-43-294-0400

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土気駅前郵便局

1, 千葉市, 267-0066

+81-43-294-6700

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大網みずほ台郵便局

19, 大網白里市, 299-3234

+81-475-73-6625

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大網みどりが丘郵便局

7, 大網白里市, 299-3255

+81-475-77-7120

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大網郵便局

5, 大網白里市, 299-3299

+81-800-0800-111

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市東郵便局

1, 市原市, 290-0163

+81-436-52-0001

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新治郵便局

5, 茂原市, 299-4123

+81-475-34-3151

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本納郵便局

1, 茂原市, 299-4199

+81-475-34-3157

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誉田駅前郵便局

122, 千葉市, 266-0005

+81-43-2291-3322

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Also in Ōami

Elementary school ()Social services organization ()Place of worship ()Convenience store ()Kindergarten ()Restaurant ()Supermarket ()Golf course ()

Post office in nearby cities

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

Frequently asked questions

How many post offices are in Ōami?

AgentData lists 16 post offices in Ōami as of May 2026.

Which post offices in Ōami have a website?

0 of 16 post offices in Ōami 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=oami