Norwich New York ZIP Codes
Norwich holds a single ZIP code.
Every ZIP code in Norwich
| ZIP code | County |
|---|---|
| 13815 | Chenango County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Norwich codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Norwich. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Norwich ZIP code begins 138. Those first three digits identify the sectional center facility that processes mail for this part of New York. Statewide that range covers 45 ZIP codes, so Norwich accounts for 2% of it.
Every New York ZIP prefix and the region it covers →
Area codes covering Norwich
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Norwich occupies.
Norwich New York area codes in full →
Where Norwich's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Norwich
| City | Distance | ZIP codes |
|---|---|---|
| Oxford New York ZIP codes | 7.4 mi | 1 ZIP code |
| Sherburne New York ZIP codes | 10 mi | 1 ZIP code |
| Smyrna New York ZIP codes | 11 mi | 1 ZIP code |
| Gilbertsville New York ZIP codes | 11 mi | 1 ZIP code |
| New Berlin New York ZIP codes | 11 mi | 1 ZIP code |
| Morris New York ZIP codes | 14 mi | 1 ZIP code |
| Earlville New York ZIP codes | 14 mi | 1 ZIP code |
| Bainbridge New York ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.