Prefix Information

The prefix 378 is part of area code 216 serving Cleveland, Ohio.

This exchange contains 10,000 possible phone numbers (216-378-0000 through 216-378-9999).

Browse Numbers in This Prefix

216-378-0000-0999 216-378-1000-1999 216-378-2000-2999 216-378-3000-3999 216-378-4000-4999 216-378-5000-5999 216-378-6000-6999 216-378-7000-7999 216-378-8000-8999 216-378-9000-9999

Sample Numbers

(216) 378-0000 (216) 378-1234 (216) 378-2000 (216) 378-3333 (216) 378-4444 (216) 378-5555 (216) 378-6000 (216) 378-7777 (216) 378-8888 (216) 378-9999