Postal entity record
US 37748 Postal Code Data Source-backed
37748 postal code facts for Harriman, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceHarriman
RegionTN
Nearby rows12
Key metadata
| Place | Harriman |
|---|---|
| Admin area | Tennessee / TN |
| Local area | Roane |
| Coordinates | 35.9348, -84.5155 |
| GeoNames accuracy | 4 |
| Source | GeoNames postal code data |
| License | GeoNames postal data; provided as-is with attribution required. |
| Snapshot date | 2026-06-02 |
What this record means
This row links US 37748 to Harriman, the available admin area, centroid coordinates, source accuracy, and source snapshot metadata.
Use it as a reference-data join for cleaning CRM rows, grouping operational reports, preparing territory QA, or checking whether an imported postal value has a source-backed match.
What the centroid can support
The latitude and longitude represent a postal centroid from the source snapshot. They are useful for approximate map previews, nearby-record review, deduplication checks, and distance-based QA.
They should not be treated as an official delivery boundary, address-level geocode, tax boundary, or service-area guarantee.
Sample CSV enrichment output
| Input field | Added output | Example value |
|---|---|---|
| postal_code | matched_place | Harriman |
| postal_code | admin_area | Tennessee |
| postal_code | centroid | 35.9348, -84.5155 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 37763 | Kingston | Tennessee | 5.8 mi |
| 37829 | Oakdale | Tennessee | 6.2 mi |
| 37719 | Coalfield | Tennessee | 8.4 mi |
| 37854 | Rockwood | Tennessee | 10.8 mi |
| 37840 | Oliver Springs | Tennessee | 11.7 mi |
| 37845 | Petros | Tennessee | 11.9 mi |
| 37887 | Wartburg | Tennessee | 11.9 mi |
| 37830 | Oak Ridge | Tennessee | 15.2 mi |
| 37771 | Lenoir City | Tennessee | 16.4 mi |
| 37723 | Crab Orchard | Tennessee | 17.1 mi |
| 37774 | Loudon | Tennessee | 17.2 mi |
| 37770 | Lancing | Tennessee | 18.3 mi |