300 Area Code Phone Directory

Information for Area Code 300

State: NY
Largest City in Area: SYRACUSE

Where is Area Code 300?

Area code (300) is in the state of NY. Below, are the major cities in the area code (300).

Major Cities in 300

SYRACUSE, NY (83)
DENVER, CO (81)
CANTON, OH (62)
AKRON, OH (56)
MIAMI, FL (45)
YOUNGSTOWN, OH (45)
AURORA, CO (34)
MASSILLON, OH (26)
LIVERPOOL, NY (25)
DALLAS, TX (25)

Zip Codes in 300