Postal entity record
US 71639 Postal Code Data Source-backed
71639 postal code facts for Dumas, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceDumas
RegionAR
Nearby rows12
Key metadata
| Place | Dumas |
|---|---|
| Admin area | Arkansas / AR |
| Local area | Desha |
| Coordinates | 33.8921, -91.4861 |
| 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 71639 to Dumas, 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 | Dumas |
| postal_code | admin_area | Arkansas |
| postal_code | centroid | 33.8921, -91.4861 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 71662 | Pickens | Arkansas | 3.6 mi |
| 71677 | Winchester | Arkansas | 10.1 mi |
| 71643 | Gould | Arkansas | 11.1 mi |
| 71674 | Watson | Arkansas | 11.7 mi |
| 71670 | Tillar | Arkansas | 13.6 mi |
| 71678 | Yorktown | Arkansas | 13.6 mi |
| 71666 | Rohwer | Arkansas | 15.1 mi |
| 72055 | Gillett | Arkansas | 17 mi |
| 71654 | Mc Gehee | Arkansas | 18.9 mi |
| 71644 | Grady | Arkansas | 19.3 mi |
| 72166 | Tichnor | Arkansas | 19.5 mi |
| 72133 | Reydell | Arkansas | 19.8 mi |