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Post Office Locations in SOUTH AMBOY, NJ
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New Jersey
We have detailed information for 2 Post Offices and USPS locations in SOUTH AMBOY, NJ. Please select the location you are interested in to view lobby and retail hours, directions, services, and reviews.
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LAURENCE HARBOR POST OFFICE
902 STATE ROUTE 35
SOUTH AMBOY POST OFFICE
209 S BROADWAY