573 Area Code Information
State: MO
Largest City in Area: COLUMBIA
Where is Area Code 573? Area code (573) is in the state of MO. The PeopleSearchNow database has 2,760,843 records on file with a phone number in the area code of (573). Below, are the major cities in the area code (573).
Area Codes Starting with 5
Major Cities in 573
- COLUMBIA, MO (401,231)
- JEFFERSON CITY, MO (226,251)
- SAINT LOUIS, MO (203,479)
- CAPE GIRARDEAU, MO (189,251)
- POPLAR BLUFF, MO (126,446)
- JACKSON, MO (104,281)
- FARMINGTON, MO (104,263)
- SIKESTON, MO (102,620)
- ROLLA, MO (100,548)
- HANNIBAL, MO (77,181)
Zip Codes in 573
- 63401
- 63601
- 63628
- 63640
- 63701
- 63703
- 63755
- 63801
- 63841
- 63901
- 65020
- 65043
- 65101
- 65109
- 65201
- 65202
- 65203
- 65251
- 65265
- 65401