Postal entity record
US 70403 Postal Code Data Source-backed
70403 postal code facts for Hammond, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceHammond
RegionLA
Nearby rows12
Key metadata
| Place | Hammond |
|---|---|
| Admin area | Louisiana / LA |
| Local area | Tangipahoa |
| Coordinates | 30.4911, -90.4697 |
| 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 70403 to Hammond, 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 | Hammond |
| postal_code | admin_area | Louisiana |
| postal_code | centroid | 30.4911, -90.4697 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 70404 | Hammond | Louisiana | 1 mi |
| 70402 | Hammond | Louisiana | 1.7 mi |
| 70401 | Hammond | Louisiana | 2.2 mi |
| 70454 | Ponchatoula | Louisiana | 3.9 mi |
| 70451 | Natalbany | Louisiana | 4.3 mi |
| 70466 | Tickfaw | Louisiana | 5.3 mi |
| 70711 | Albany | Louisiana | 7.7 mi |
| 70455 | Robert | Louisiana | 8.1 mi |
| 70462 | Springfield | Louisiana | 8.3 mi |
| 70446 | Loranger | Louisiana | 9.5 mi |
| 70443 | Independence | Louisiana | 10.5 mi |
| 70744 | Holden | Louisiana | 12.5 mi |