Post Office in Mercer County, NJ

Explore all public post offices in Mercer County, NJ including locations, hours, and contact information.

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Trenton Carriers Post Office
435 Route 130, Trenton, NJ 08620
609-581-7607
Independence Station Post Office
2465 South Broad Street, Trenton, NJ 08610
609-888-0114
Trenton Post Office
680 Route 130, Trenton, NJ 08650
609-581-3000
Mercerville Post Office
339 Highway 33, Trenton, NJ 08619
609-587-3573
Circle Post Office
2601 Brunswick Avenue, Trenton, NJ 08638
609-771-0110
Mc Guire Afb Post Office
2907 Tuskegee Airmen Ave, Trenton, NJ 08641
609-723-2089
Downtown Post Office
20 South Montgomery Street, Trenton, NJ 08608
609-599-4050
Villa Park Station Post Office
1137 Hamilton Avenue, Trenton, NJ 08629
609-392-8900
Crosswicks Post Office
3 New Street, Trenton, NJ 08691
609-298-6407
Palmer Square Post Office
20 Palmer Square East, Princeton, NJ 08542
609-921-9563