418 Area Code Information
State: OH
Largest City in Area: TOLEDO
Where is Area Code 418? Area code (418) is in the state of OH. Below, are the major cities in the area code (418).
Major Cities in 418
- TOLEDO, OH (158)
- BROOKLYN, NY (114)
- SAN FRANCISCO, CA (106)
- BALTIMORE, MD (101)
- SAN JOSE, CA (75)
- SPRINGFIELD, MO (74)
- TULSA, OK (57)
- DULUTH, MN (45)
- BRONX, NY (43)
- NEW YORK, NY (41)
Zip Codes in 418