Find the last 4 digits (ZIP+4) for an address in 01004

ZIP 01004, Amherst, MA is filled in. Just type the street address.

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ZIP Code 01004 – Amherst, MA

Amherst, Massachusetts · Hampshire County · Eastern time

ZIP code01004
CityAmherst
StateMassachusetts
CountyHampshire County
PopulationNot published (no Census ZIP area)
Time zoneEastern · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)42.3845, -72.5132

Area codes in this area

351978

These are the area codes that most often serve ZIP 01004 (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

01003 Amherst · 0.7 mi01059 North Amherst · 2 mi01002 Amherst · 2.5 mi01035 Hadley · 3.4 mi01038 Hatfield · 4.6 mi01375 Sunderland · 5.9 mi01066 North Hatfield · 6 mi01054 Leverett · 6 mi

About ZIP 01004

ZIP code 01004 is assigned to Amherst, Massachusetts. It lies in Hampshire 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 01003 (Amherst), about 0.7 miles away.

Every address in 01004 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