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U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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Tolland County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Tolland County.

County State ZIP Code City Area Codes
Tolland County CT 06232 Andover 860, 959
Tolland County CT 06237 Columbia 860, 959
Tolland County CT 06238 Coventry 860, 959
Tolland County CT 06248 Hebron 860, 959
Tolland County CT 06250 Mansfield Center 860, 959
Tolland County CT 06251 Mansfield Depot 860
Tolland County CT 06265 South Willington 860
Tolland County CT 06268 Storrs Mansfield 860, 959
Tolland County CT 06269 Storrs Mansfield 860, 959
Tolland County CT 06279 Willington 860, 959
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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.