400 Area Code Information
State: VA
Largest City in Area: ROANOKE
Where is Area Code 400? Area code (400) is in the state of VA. The PeopleSearchNow database has 1,002 records on file with a phone number in the area code of (400). Below, are the major cities in the area code (400).
Area Codes Starting with 4
Major Cities in 400
- ROANOKE, VA (115)
- SYRACUSE, NY (90)
- CLEVELAND, OH (54)
- SAN JOSE, CA (48)
- BALTIMORE, MD (40)
- LIVERPOOL, NY (39)
- ORLANDO, FL (34)
- ATLANTA, GA (32)
- OKLAHOMA CITY, OK (29)
- LORAIN, OH (24)
Zip Codes in 400
- 13027
- 13088
- 13090
- 13203
- 13205
- 13206
- 13210
- 24012
- 24013
- 24014
- 24015
- 24016
- 24017
- 24018
- 24019
- 24153
- 24179
- 44052
- 44055
- 44130