Ayer Zip Codes - Middlesex County MA

Ayer, MA Zip Code Map

Ayer, MA is a city located in Middlesex County, Massachusetts and has a land area of 8.52 square miles (22.07 km2). The water area for the city is 0.49 square miles or 1.27 km2. There is one unique zip code in Ayer, Massachusetts and it is 01432. The area code(s) for Ayer is 978.

Zip Codes for Ayer, MA (1)

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01432 Ayer Middlesex

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