Prefix Information

The prefix 640 is part of area code 803 serving Columbia, South Carolina.

This exchange contains 10,000 possible phone numbers (803-640-0000 through 803-640-9999).

Browse Numbers in This Prefix

803-640-0000-0999 803-640-1000-1999 803-640-2000-2999 803-640-3000-3999 803-640-4000-4999 803-640-5000-5999 803-640-6000-6999 803-640-7000-7999 803-640-8000-8999 803-640-9000-9999

Sample Numbers

(803) 640-0000 (803) 640-1234 (803) 640-2000 (803) 640-3333 (803) 640-4444 (803) 640-5555 (803) 640-6000 (803) 640-7777 (803) 640-8888 (803) 640-9999