Prefix Information

The prefix 644 is part of area code 205 serving Birmingham, Alabama.

This exchange contains 10,000 possible phone numbers (205-644-0000 through 205-644-9999).

Browse Numbers in This Prefix

205-644-0000-0999 205-644-1000-1999 205-644-2000-2999 205-644-3000-3999 205-644-4000-4999 205-644-5000-5999 205-644-6000-6999 205-644-7000-7999 205-644-8000-8999 205-644-9000-9999

Sample Numbers

(205) 644-0000 (205) 644-1234 (205) 644-2000 (205) 644-3333 (205) 644-4444 (205) 644-5555 (205) 644-6000 (205) 644-7777 (205) 644-8888 (205) 644-9999