Prefix Information

The prefix 603 is part of area code 419 serving Toledo, Ohio.

This exchange contains 10,000 possible phone numbers (419-603-0000 through 419-603-9999).

Browse Numbers in This Prefix

419-603-0000-0999 419-603-1000-1999 419-603-2000-2999 419-603-3000-3999 419-603-4000-4999 419-603-5000-5999 419-603-6000-6999 419-603-7000-7999 419-603-8000-8999 419-603-9000-9999

Sample Numbers

(419) 603-0000 (419) 603-1234 (419) 603-2000 (419) 603-3333 (419) 603-4444 (419) 603-5555 (419) 603-6000 (419) 603-7777 (419) 603-8888 (419) 603-9999