| Zip Code | City | County |
|---|---|---|
| 06001 | Avon | Hartford County |
| 06002 | Bloomfield | Hartford County |
| 06010 | Bristol | Hartford County |
| 06011 | Bristol | Hartford County |
| 06013 | Unionville | Hartford County |
| 06013 | Burlington | Hartford County |
| 06016 | Windsorville | Hartford County |
| 06016 | Broad Brook | Hartford County |
| 06018 | Canaan | Litchfield County |
| 06019 | Collinsville | Hartford County |
| 06019 | Canton | Hartford County |
| 06020 | Canton Center | Hartford County |
| 06021 | Colebrook | Litchfield County |
| 06022 | Collinsville | Hartford County |
| 06023 | East Berlin | Hartford County |
| 06024 | East Canaan | Litchfield County |
| 06025 | East Glastonbury | Hartford County |
| 06026 | East Granby | Hartford County |
| 06027 | East Hartland | Hartford County |
| 06028 | East Windsor Hill | Hartford County |
| 06029 | Ellington | Tolland County |
| 06031 | Falls Village | Litchfield County |
| 06032 | Farmington | Hartford County |
| 06033 | Glastonbury | Hartford County |
| 06034 | Farmington | Hartford County |
| 06035 | Granby | Hartford County |
| 06037 | Kensington | Hartford County |
| 06037 | Berlin | Hartford County |
| 06039 | Lakeville | Litchfield County |
| 06040 | Manchester | Hartford County |
| 06043 | Bolton | Tolland County |
| 06043 | Manchester | Tolland County |
| 06045 | Manchester | Hartford County |
| 06049 | Melrose | Hartford County |
| 06050 | New Britain | Hartford County |
| 06051 | New Britain | Hartford County |
| 06052 | New Britain | Hartford County |
| 06053 | New Britain | Hartford County |
| 06057 | New Hartford | Litchfield County |
| 06058 | Norfolk | Litchfield County |
| 06059 | North Canton | Hartford County |
| 06060 | North Granby | Hartford County |
| 06061 | Pine Meadow | Litchfield County |
| 06062 | Plainville | Hartford County |
| 06063 | Pleasant Valley | Litchfield County |
| 06063 | Winsted | Litchfield County |
| 06063 | Barkhamsted | Litchfield County |
| 06064 | Poquonock | Hartford County |
| 06065 | Riverton | Litchfield County |
| 06066 | Vernon Rockville | Tolland County |
| 06067 | Rocky Hill | Hartford County |
| 06068 | Salisbury | Litchfield County |
| Zip Code | City | County |
|---|---|---|
| 06069 | Sharon | Litchfield County |
| 06070 | Simsbury | Hartford County |
| 06071 | Somers | Tolland County |
| 06072 | Somersville | Tolland County |
| 06073 | South Glastonbury | Hartford County |
| 06074 | South Windsor | Hartford County |
| 06075 | Stafford | Tolland County |
| 06076 | Stafford Spgs | Tolland County |
| 06076 | Stafford Springs | Tolland County |
| 06077 | Staffordville | Tolland County |
| 06078 | Suffield | Hartford County |
| 06079 | Taconic | Litchfield County |
| 06081 | Tariffville | Hartford County |
| 06082 | Enfield | Hartford County |
| 06083 | Enfield | Hartford County |
| 06084 | Tolland | Tolland County |
| 06085 | Unionville | Hartford County |
| 06088 | East Windsor | Hartford County |
| 06089 | Weatogue | Hartford County |
| 06090 | West Granby | Hartford County |
| 06091 | West Hartland | Hartford County |
| 06092 | West Simsbury | Hartford County |
| 06093 | West Suffield | Hartford County |
| 06094 | Winchester Center | Litchfield County |
| 06095 | Windsor | Hartford County |
| 06096 | Windsor Locks | Hartford County |
| 06098 | Winchester Center | Litchfield County |
| 06098 | Winsted | Litchfield County |