United States

Middlesex Postal Codes

Complete directory of postal codes in this county

Location Information

128 counties

Counties

Middlesex

Languages

  • English (United States)
  • Spanish (United States)

Coordinates

42.521650, -71.429830

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Country

United States

View all postal codes

Counties

Showing 128 results
Place Name
Postal Code
Acton
1718
Acton
1720
Arlington
2474
Arlington
2476
Ashby
1431
Ashland
1721
Auburndale
2466
Avenel
7001
Ayer
1432
Bedford
1730
Belmont
2478
Billerica
1821
Boxborough
1719
Burlington
1803
Cambridge
2138
Cambridge
2139
Cambridge
2140
Cambridge
2141
Cambridge
2142
Carlisle
1741
Carteret
7008
Chelmsford
1824
Church View
23032
Colonia
7067
Concord
1742
Cranbury
8512
Dayton
8810
Deltaville
23043
Dracut
1826
Dunstable
1827
East Brunswick
8816
Edison
8837
Edison
8817
Edison
8820
Everett
2149
Fords
8863
Framingham
1701
Framingham
1702
Groton
1450
Hanscom Afb
1731
Hardyville
23070
Hartfield
23071
Helmetta
8828
Highland Park
8904
Holliston
1746
Hopkinton
1748
Hudson
1749
Iselin
8830
Jamaica
23079
Keasbey
8832
Kendall Park
8824
Lexington
2420
Lexington
2421
Lincoln
1773
Littleton
1460
Locust Hill
23092
Lowell
1850
Lowell
1851
Lowell
1852
Lowell
1854
Malden
2148
Marlborough
1752
Matawan
7747
Maynard
1754
Medford
2155
Melrose
2176
Metuchen
8840
Middlesex
8846
Milltown
8850
Monmouth Junction
8852
Monroe Township
8831
Natick
1760
New Brunswick
8901
Newton
2458
Newton Center
2459
Newton Highlands
2461
Newton Lower Falls
2462
Newton Upper Falls
2464
Newtonville
2460
North Billerica
1862
North Brunswick
8902
North Chelmsford
1863
North Reading
1864
Old Bridge
8857
Parlin
8859
Pepperell
1463
Perth Amboy
8861
Piscataway
8854
Plainsboro
8536
Port Reading
7064
Reading
1867
Saluda
23149
Sayreville
8872
Sewaren
7077
Sherborn
1770
Shirley
1464
Somerville
2143
Somerville
2144
Somerville
2145
South Amboy
8879
South Plainfield
7080
South River
8882
Spotswood
8884
Stoneham
2180
Stow
1775
Sudbury
1776
Tewksbury
1876
Topping
23169
Townsend
1469
Tyngsboro
1879
Urbanna
23175
Waban
2468
Wake
23176
Wakefield
1880
Waltham
2451
Waltham
2452
Waltham
2453
Water View
23180
Watertown
2472
Wayland
1778
West Newton
2465
West Townsend
1474
Westford
1886
Weston
2493
Wilmington
1887
Winchester
1890
Woburn
1801
Woodbridge
7095

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How to Find a Postal Code

Each administrative division maintains its own postal code for mail delivery purposes. Here are some tips for finding the correct postal code:

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  • Browse through the list of counties in the region
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  • Contact your local post office for verification

Postal Code Tips

Postal codes may change occasionally. Always verify with official sources before important mailings.

Quick Facts

  • Country Code: US
  • Capital: Washington
  • Currency: Dollar (USD)
  • Phone Code: +1
  • Timezone: America/Adak (GMT-10)
  • Driving Side: Right
  • Voltage/Frequency: 120V (60Hz)
  • Plug Types:
    A - Type A plug B - Type B plug

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