Postal entity record
US 78401 Postal Code Data Source-backed
78401 postal code facts for Corpus Christi, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceCorpus Christi
RegionTX
Nearby rows12
Key metadata
| Place | Corpus Christi |
|---|---|
| Admin area | Texas / TX |
| Local area | Nueces |
| Coordinates | 27.7941, -97.403 |
| 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 78401 to Corpus Christi, 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 | Corpus Christi |
| postal_code | admin_area | Texas |
| postal_code | centroid | 27.7941, -97.403 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 78427 | Corpus Christi | Texas | 0.6 mi |
| 78460 | Corpus Christi | Texas | 0.6 mi |
| 78404 | Corpus Christi | Texas | 1.8 mi |
| 78405 | Corpus Christi | Texas | 1.9 mi |
| 78407 | Corpus Christi | Texas | 2.1 mi |
| 78408 | Corpus Christi | Texas | 2.1 mi |
| 78402 | Corpus Christi | Texas | 2.5 mi |
| 78416 | Corpus Christi | Texas | 3.4 mi |
| 78403 | Corpus Christi | Texas | 3.9 mi |
| 78426 | Corpus Christi | Texas | 3.9 mi |
| 78463 | Corpus Christi | Texas | 3.9 mi |
| 78465 | Corpus Christi | Texas | 3.9 mi |