Prefix Information

The prefix 644 is part of area code 419 serving Toledo, Ohio.

This exchange contains 10,000 possible phone numbers (419-644-0000 through 419-644-9999).

Browse Numbers in This Prefix

419-644-0000-0999 419-644-1000-1999 419-644-2000-2999 419-644-3000-3999 419-644-4000-4999 419-644-5000-5999 419-644-6000-6999 419-644-7000-7999 419-644-8000-8999 419-644-9000-9999

Sample Numbers

(419) 644-0000 (419) 644-1234 (419) 644-2000 (419) 644-3333 (419) 644-4444 (419) 644-5555 (419) 644-6000 (419) 644-7777 (419) 644-8888 (419) 644-9999