ZIP Code 01889 – North Reading, MA
North Reading, Massachusetts · Middlesex County · Eastern time
| ZIP code | 01889 |
|---|---|
| City | North Reading |
| State | Massachusetts |
| County | Middlesex County |
| Population | Not published (no Census ZIP area) |
| Time zone | Eastern · local time |
| ZIP type | PO box or unique ZIP (no Census area) |
| Center (lat, long) | 42.5716, -71.1096 |
Area codes in this area
These are the area codes that most often serve ZIP 01889 (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
About ZIP 01889
ZIP code 01889 is assigned to North Reading, Massachusetts. It lies in Middlesex 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 01864 (North Reading), about 1.4 miles away.
Every address in 01889 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