charger Old Greenwich, Connecticut ZIP Codes
Old Greenwich, Connecticut includes multiple ZIP Codes covering various neighborhoods and districts. Use this page to find ZIP Code ranges, postal information, and local area insights for Old Greenwich.
| ZIP Code | Type | City | County | County Code |
|---|---|---|---|---|
| 6870 | Old Greenwich | Fairfield | 9001 |
Connecticut Cities & Towns
- Hartford(7)
- Stamford(6)
- Bridgeport(6)
- Waterbury(6)
- Norwalk(6)
- New Haven(5)
- West Hartford(4)
- Hamden(3)
- New Britain(3)
- East Hartford(2)
- Stratford(2)
- Meriden(2)
- Danbury(2)
- Fairfield(2)
- Manchester(2)
- Greenwich(2)
- Milford(2)
- Storrs Mansfield(2)
- Bolton(1)
- Bloomfield(1)
- Baltic(1)
- Bethlehem(1)
- Burlington(1)
- Brooklyn(1)
- Canaan(1)
- Canterbury(1)
- Canton(1)
- Canton Center(1)
- Centerbrook(1)
- Central Village(1)
- Bethel(1)
- Ansonia(1)
- Amston(1)
- Brookfield(1)
- Broad Brook(1)
- Berlin(1)
- Bristol(1)
- Columbia(1)
- Bridgewater(1)
- Beacon Falls(1)