Prefix Information

The prefix 378 is part of area code 419 serving Toledo, Ohio.

This exchange contains 10,000 possible phone numbers (419-378-0000 through 419-378-9999).

Browse Numbers in This Prefix

419-378-0000-0999 419-378-1000-1999 419-378-2000-2999 419-378-3000-3999 419-378-4000-4999 419-378-5000-5999 419-378-6000-6999 419-378-7000-7999 419-378-8000-8999 419-378-9000-9999

Sample Numbers

(419) 378-0000 (419) 378-1234 (419) 378-2000 (419) 378-3333 (419) 378-4444 (419) 378-5555 (419) 378-6000 (419) 378-7777 (419) 378-8888 (419) 378-9999