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Columbia Post Office · Columbia, South Carolina

Columbia Post Office branches in Columbia

Columbia Post Office has 1 branch in Columbia, South Carolina. Select a branch for its full address and map.

BranchAddressCityStateTypeEstablished
Main Office Main1601 Assembly StColumbiaSCCorporate Office—

Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026

All South Carolina towns All banks in Columbia

Data: FDIC & NCUA (public domain). Not affiliated with any bank. US Banks Atlas is an independent informational project and is not affiliated with the FDIC, the NCUA, any government agency, or any bank or credit union listed.

Data as of Q1 2026. Sourced from the FDIC BankFind Suite and the NCUA 5300 Call Report.

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