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Icon of the box Post Office - USPS
Post Office - USPSPost Office
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Address: Hackettstown Post Office, Grand Avenue, Hackettstown, Warren County, New Jersey, 07840, United States

General Information

Operator: USPS

Website: https://tools.usps.com/locations/details/1365912

Last verified: 6/1/26

Opening Hours
The location is currently open.
Monday
-
Tuesday
09:00
-
05:00
Tuesday
-
Wednesday
09:00
-
05:00
Wednesday
-
Thursday
09:00
-
05:00
Thursday
-
Friday
09:00
-
05:00
Friday
-
Saturday
09:00
-
05:00
Saturday
-
Sunday
09:00
-
03:00
Location
Additional Locations
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1
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5.8 km
2
Post Office - USPS
9.4 km
3
Post Office - United States Postal Service
10.4 km
4
Post Office - USPS
11.0 km
5
Post Office - USPS
13.3 km
6
Post Office - The UPS Store
13.4 km
7
Post Office - United States Postal Service
15.2 km
8
Post Office - United States Postal Service
16.4 km
9
Post Office - USPS
16.8 km
10
Post Office - Roxolana International Trade
17.4 km
Map
Openstreetmap Information
amenity
post_office
building
yes
check_date
2026-06-01
ele
176
gnis:feature_id
2044215
name
Hackettstown Post Office
opening_hours
Mo-Fr 09:00-05:00, Sa 09:00-03:00
operator
USPS
website
https://tools.usps.com/locations/details/1365912
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