Wasco California Area Code
One area code covers Wasco: 661.
The code covering Wasco
| Area code | Primarily serves | In service |
|---|---|---|
| 661 | Bakersfield | 1999 |
Scope the codes matched to Wasco. 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
Wasco has a single code, so there is nothing to divide — every local line carries 661.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Wasco’s 1 ZIP code 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 Wasco 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 |
|---|---|---|
| Delano California area codes | 13 mi | 661, 805, 820 |
| Bakersfield California area codes | 25 mi | 661, 805, 820 |
| Corcoran California area codes | 36 mi | 357, 559 |
| Porterville California area codes | 37 mi | 357, 559 |
| Tulare California area codes | 42 mi | 357, 559 |
| Lindsay California area codes | 45 mi | 357, 559 |
| Farmersville California area codes | 50 mi | 357, 559 |
| Exeter California area codes | 50 mi | 357, 559 |
Straight-line distance between place reference points, not driving distance.