Postal entity record
US 58830 Postal Code Data Source-backed
58830 postal code facts for Alamo, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceAlamo
RegionND
Nearby rows12
Key metadata
| Place | Alamo |
|---|---|
| Admin area | North Dakota / ND |
| Local area | Williams |
| Coordinates | 48.5817, -103.4699 |
| 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 58830 to Alamo, 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 | Alamo |
| postal_code | admin_area | North Dakota |
| postal_code | centroid | 48.5817, -103.4699 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 58856 | Zahl | North Dakota | 8.7 mi |
| 58795 | Wildrose | North Dakota | 14.5 mi |
| 58833 | Ambrose | North Dakota | 16.2 mi |
| 58845 | Grenora | North Dakota | 20.8 mi |
| 58843 | Epping | North Dakota | 21.5 mi |
| 58730 | Crosby | North Dakota | 22.7 mi |
| 58849 | Ray | North Dakota | 22.7 mi |
| 58844 | Fortuna | North Dakota | 24.1 mi |
| 58755 | Mcgregor | North Dakota | 24.7 mi |
| 58801 | Williston | North Dakota | 25.9 mi |
| 58852 | Tioga | North Dakota | 27.9 mi |
| 58802 | Williston | North Dakota | 29.3 mi |