ZIP Code 03756 is located in Lebanon New Hampshire. 03756 is entirely within Grafton County. Regionally, it is located in the Northern New Hampshire Region.
| ZIP Code Name | Lebanon |
| Primary County | Grafton County |
| ZIP Code Type | Standard |
| Area Code(s) | 603 |
| Current Time | EDT |
| Coordinates | 43.66369629,-72.27518463 |
| Adjacent ZIP Codes | |
| Cities/Towns in 03756 | |
| Region | Northern New Hampshire Region |
| Metropolitan/Micropolitan Stat Area | Lebanon, NH-VT |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 4 Square Miles |
| US Congressional Districts in 03756 | |
| New Hampshire State Senate Districts in 03756 | |
| New Hampshire House of Representatives Districts in 03756 |
| School Districts in 03756 |