Area code 573 — Missouri
Area code 573 is in Missouri and serves Columbia, Jefferson City, Hannibal, Cape Girardeau. Time zone, overlays, counties and ZIP codes.
| Location | Missouri (Columbia, Jefferson City, Hannibal, Cape Girardeau, Farmington, Lake of the Ozarks, Poplar Bluff, and most of eastern Missouri excluding the St. Louis metropolitan area) |
|---|---|
| Main places | Columbia, Jefferson City, Hannibal, Cape Girardeau, Farmington, Lake of Ozarks, Poplar Bluff |
| State | Missouri |
| Status | In service · since 1996 |
| Time zone | Central · |
| Overlay codes | 235 Overlays share the same area. Local calls usually need 10-digit dialing. |
| Local dialing | 10 digits |
History
- Split of 314
- 2024: overlaid by 235
Counties (approximate)
Bollinger CountyBooneBoone CountyButlerButler CountyCallaway CountyCamden CountyCape GirardeauCape Girardeau CountyCarter CountyChariton CountyChristianChristian CountyClark CountyColeCole CountyCooper CountyCrawford CountyDallas CountyDentDent CountyDouglas CountyDunklinDunklin CountyGasconadeGasconade CountyHoward CountyHowell CountyIron CountyJefferson County
ZIP codes in area code 573
Approximate: area code boundaries follow telephone rate centers, not ZIP codes.
63019 Crystal City63020 De Soto63028 Festus63036 French Village63047 Hematite63087 Valles Mines63339 Curryville63353 Louisiana63401 Hannibal63430 Alexandria63433 Ashburn63434 Bethel63435 Canton63436 Center63438 Durham63439 Emden63440 Ewing63441 Frankford63443 Hunnewell63448 La Grange63452 Lewistown63454 Maywood63456 Monroe City63457 Monticello63459 New London63461 Palmyra63463 Philadelphia63466 Saint Patrick63467 Saverton63468 Shelbina63469 Shelbyville63471 Taylor63472 Wayland63473 Williamstown63601 Park Hills63620 Annapolis63621 Arcadia63622 Belgrade63623 Belleview63624 Bismarck
Format a 573 number
US numbers are written as (573) 555-0123 or 573-555-0123. From outside the US, dial +1 573 555 0123.
Is a call from 573 a scam?
An area code only tells you where a number was assigned. Caller ID can be faked (“spoofed”), so do not trust a call just because the area code looks local. Never share codes or payment details with unexpected callers.
Sources: NANPA via NumberResearch.org (CC BY 4.0); place names and history from Wikipedia (CC BY-SA 4.0). See data sources.