Prefix Information

The prefix 378 is part of area code 440 serving Parma, Ohio.

This exchange contains 10,000 possible phone numbers (440-378-0000 through 440-378-9999).

Browse Numbers in This Prefix

440-378-0000-0999 440-378-1000-1999 440-378-2000-2999 440-378-3000-3999 440-378-4000-4999 440-378-5000-5999 440-378-6000-6999 440-378-7000-7999 440-378-8000-8999 440-378-9000-9999

Sample Numbers

(440) 378-0000 (440) 378-1234 (440) 378-2000 (440) 378-3333 (440) 378-4444 (440) 378-5555 (440) 378-6000 (440) 378-7777 (440) 378-8888 (440) 378-9999