Postal entity record
US 37404 Postal Code Data Source-backed
37404 postal code facts for Chattanooga, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceChattanooga
RegionTN
Nearby rows12
Key metadata
| Place | Chattanooga |
|---|---|
| Admin area | Tennessee / TN |
| Local area | Hamilton |
| Coordinates | 35.0306, -85.2722 |
| 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 37404 to Chattanooga, 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 | Chattanooga |
| postal_code | admin_area | Tennessee |
| postal_code | centroid | 35.0306, -85.2722 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 37403 | Chattanooga | Tennessee | 1.7 mi |
| 37408 | Chattanooga | Tennessee | 2 mi |
| 37407 | Chattanooga | Tennessee | 2.1 mi |
| 37411 | Chattanooga | Tennessee | 2.1 mi |
| 37401 | Chattanooga | Tennessee | 2.4 mi |
| 37414 | Chattanooga | Tennessee | 2.4 mi |
| 37422 | Chattanooga | Tennessee | 2.4 mi |
| 37424 | Chattanooga | Tennessee | 2.4 mi |
| 37450 | Chattanooga | Tennessee | 2.4 mi |
| 37406 | Chattanooga | Tennessee | 2.5 mi |
| 37402 | Chattanooga | Tennessee | 2.7 mi |
| 37412 | Chattanooga | Tennessee | 2.8 mi |