Del Rio Texas Area Code
One area code covers Del Rio: 830.
The code covering Del Rio
| Area code | Primarily serves | In service |
|---|---|---|
| 830 | San Antonio | 1997 |
Scope the codes matched to Del Rio. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated . Overlay relationships come from the numbering-plan authority; the place match is computed.
Which part of town has which code
Del Rio has a single code, so there is nothing to divide — every local line carries 830.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Del Rio’s 4 ZIP codes do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.
Nearby places with different codes
These are the closest places to Del Rio whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.
| City | Distance | Their area codes |
|---|---|---|
| Sonora Texas area codes | 84 mi | 325 |
| Junction Texas area codes | 102 mi | 325 |
| Eldorado Texas area codes | 104 mi | 325 |
| Cotulla Texas area codes | 119 mi | 830, 956 |
| Devine Texas area codes | 120 mi | 210, 726, 830 |
| Castroville Texas area codes | 122 mi | 210, 726, 830 |
| Iraan Texas area codes | 123 mi | 432 |
| Menard Texas area codes | 125 mi | 325 |
Straight-line distance between place reference points, not driving distance.