343 Area Code Information
State: TX
Largest City in Area: MIDLAND
Where is Area Code 343? Area code (343) is in the state of TX. Below, are the major cities in the area code (343).
Major Cities in 343
- MIDLAND, TX (62)
- ROANOKE, VA (61)
- CLEVELAND, OH (55)
- MESA, AZ (43)
- PHOENIX, AZ (39)
- LOS ANGELES, CA (39)
- DALLAS, TX (38)
- CHARLOTTESVILLE, VA (37)
- LYNCHBURG, VA (37)
- BROOKLYN, NY (34)
Zip Codes in 343