Find the last 4 digits (ZIP+4) for an address in 08644

ZIP 08644, Trenton, NJ is filled in. Just type the street address.

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ZIP Code 08644 – Trenton, NJ

Trenton, New Jersey · Mercer County · Eastern time

ZIP code08644
CityTrenton
StateNew Jersey
CountyMercer County
PopulationNot published (no Census ZIP area)
Time zoneEastern · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)40.2171, -74.7429

Area codes in this area

609640

These are the area codes that most often serve ZIP 08644 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

08609 Trenton · 0.6 mi08629 Trenton · 0.7 mi08608 Trenton · 1.3 mi08610 Trenton · 2.2 mi08611 Trenton · 2.3 mi08638 Trenton · 2.8 mi08619 Trenton · 3 mi08618 Trenton · 3.3 mi

About ZIP 08644

ZIP code 08644 is assigned to Trenton, New Jersey. It lies in Mercer County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 08609 (Trenton), about 0.6 miles away.

Every address in 08644 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources