Woodbridge Post Office
60 Main St
Middlesex Post Offices
Here you will find Middlesex, New Jersey Post Offices by county. Please select your county of residence and meet the U.S. Postal Service locations in that territory.
In case you need to contact your local post office for help with your mail, you can do so over the phone or in person. By choosing an office from the list below, you will get its phone number, address, GPS location and retail hours, lobby hours, last collection times and bulk mail acceptance hours.
You will also find the services provided by your local post office that you can get assistance with, as well as the answers to the most frequently asked questions from the users of the U.S. Postal Service.
Choose an office from the list below to get the phone number, address, working hours and more.
Spotswood Post Office
436 Main St
South River Post Office
44 Obert St
South Plainfield Post Office
114 Oak Tree Ave
South Amboy Post Office
209 S Broadway
Laurence Harbor Post Office
902 State Route 35
Sewaren Post Office
85 Woodbridge Ave
Sayreville Post Office
90 Main St
Port Reading Post Office
605 Port Reading Ave
Plainsboro Post Office
12 Schalks Crossing Rd
Piscataway Post Office
3 Skiles Ave
New Market Post Office
44 Stelton Rd Ste 100
Perth Amboy Post Office
205 Jefferson St
Parlin Post Office
778 Washington Rd
Ernston Post Office
499 Ernston Rd Ste Sb5
Old Bridge Post Office
151 Highway 516
North Brunswick Post Office
1062 Livingston Ave
New Brunswick Post Office
86 Bayard St
Handy Street Post Office
333 Handy St
Monroe Township Post Office
1601 Perrineville Rd
Monmouth Junction Post Office
651 Ridge Rd
Milltown Post Office
27 Washington Ave
Middlesex Post Office
95 Marlborough Ave
Metuchen Post Office
360 Main St
Brainy Boro Post Office
195 Central Ave
Kendall Park Post Office
3124 State Route 27
Franklin Park Post Office
3124 State Route 27
Keasbey Post Office
140 Smith St Ste 1
Jamesburg Post Office
13 E Railroad Ave
Iselin Retail Post Office
240 Middlesex Turnpike
Iselin Post Office
250 Middlesex Turnpike
Highland Park Post Office
406 Raritan Ave
Helmetta Post Office
68 Main St
Green Brook Post Office
1003 N Washington Ave
Fords Post Office
450 New Brunswick Ave
Nixon Post Office
2079 Woodbridge Ave
Menlo Park Post Office
100 Menlo Park Ste 101
Kilmer Post Office
21 Kilmer Rd
Edison Post Office
2101 State Route 27
East Brunswick Post Office
614 Cranbury Rd
Dunellen Post Office
311 North Ave
Dayton Post Office
347 Georges Rd
Cranbury Post Office
65 N Main St
Colonia Post Office
574 Inman Ave
Carteret Post Office
212 Pershing Ave
Avenel Post Office
1065 Rahway Ave