Saint Joseph, MO Area Codes
Saint Joseph is served by area codes 816 and 975. It is in Missouri, Buchanan County. About 82,270 people live in its 8 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 816, 975 |
| State / province | Missouri |
| County | Buchanan County |
| Population | 82,270 |
| ZIP codes | 8 |
| Time zone | Central |
| Coordinates | 39.7531, -94.8335 |
What area code is Saint Joseph in?
ZIP codes in the code footprint
64501, 64502, 64503, 64504, 64505, 64506, 64507, 64508
Nearby towns and their area codes
Platte City 816, 975Smithville 816Cameron 816, 975Kearney 816Maryville 660Liberty 816Excelsior Springs 816Kansas City 816, 975
How to dial
Dial 816 + 7 digits for a number in Saint Joseph, or +1 816 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.