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ZIP Code 21150 — Simpsonville, MD

ZIP code 21150 serves Simpsonville, Maryland, within Howard County. It is part of area code 301, with population 0 and mean income of $0.

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Location details

City: Simpsonville
County: Howard County
State: Maryland (MD)
Area code: 301
Population: 0
Mean income: $0
Coordinates: 39.180000, -76.880000
Timezone: America/New York

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About ZIP code 21150

ZIP code 21150 is a PO Box ZIP in Simpsonville, Maryland. It is linked to area code 301 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 39.180000, -76.880000, which can later be displayed on a map for better geographic context.

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