Chelmsford MA Zip Code Lookup and List



Below is a list of Chelmsford MA zip codes. For your research we have also included Chelmsford Area Code, Time Zone, UTC and the local Middlesex County FIPS Code. Each Chelmsford Massachusetts zip code has a center Longitude / Latitude point (the Chelmsford center is -71.360801696777 / 42.600898742676). For your convenience we have also indicated if that zip code in Chelmsford observes Daylight Savings time.

Zip Area Lat Lon Zone UTC DST State FIPS Code County FIPS Code MSA Code City County State
01824 978/351 42.62328 -71.36472 Eastern -5 Y 25 25017 4560 Chelmsford Middlesex MA
01824 978/351 42.62328 -71.36472 Eastern -5 Y 25 25017 4560 Chelmsford Middlesex MA
01824 978/351 42.62328 -71.36472 Eastern -5 Y 25 25017 4560 Chelmsford Middlesex MA
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