ZIP Code 01803
01803 is one of Massachusetts's ZIP codes, delivering to addresses in Burlington, Middlesex County.
- City
- Burlington
- County
- Middlesex County
- State
- Massachusetts
- Prefix
- 018xx
Where this code sits
01803 is part of the 018xx range, the group of codes handled by one mail processing centre. Burlington is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Burlington page.
Burlington Massachusetts ZIP codes →
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 01803 delivers to without sharing its boundary.
ZIP codes nearest 01803
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 01805 | 0.4 mi | Burlington, MA |
| ZIP code 01866 | 2.0 mi | Pinehurst, MA |
| ZIP code 01801 | 2.8 mi | Woburn, MA |
| ZIP code 01813 | 3.2 mi | Woburn, MA |
| ZIP code 01815 | 3.2 mi | Woburn, MA |
| ZIP code 01888 | 3.2 mi | Woburn, MA |
| ZIP code 01887 | 3.7 mi | Wilmington, MA |
| ZIP code 02420 | 3.7 mi | Lexington, MA |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 01803. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.