Post office in Martinsburg

AgentData lists 22 post offices in Martinsburg, United States. Updated May 2026.

22 businesses0 with websites

Bunker Hill Post Office

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Gerrardstown Post Office

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Glengary Post Office

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Goin’ Postal

80, Retail Commons Parkway, Martinsburg, 25403, WV

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Jones Springs Post Office

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Kearneysville Post Office

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Millville Post Office

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Sharpsburg Post Office

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Shenandoah Junction Post Office

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Unger Post Office

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United States Post Office

1355, Old Courthouse Square, Martinsburg, 25404, WV

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United States Postal Service - Great Cacapon

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US Post Office

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Also in Martinsburg

Place of worship ()Restaurant ()Elementary school ()Fast food restaurant ()Government office ()Lawyer ()Fuel supplier ()Hair salon ()

Post office in nearby cities

Beckley ()Charleston ()Salisbury ()Lincoln ()Clarksburg ()Ottumwa ()Fort Dodge ()Rutland ()

Frequently asked questions

How many post offices are in Martinsburg?

AgentData lists 22 post offices in Martinsburg as of May 2026.

Which post offices in Martinsburg have a website?

0 of 22 post offices in Martinsburg 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=martinsburg