Prefix Information

The prefix 378 is part of area code 803 serving Columbia, South Carolina.

This exchange contains 10,000 possible phone numbers (803-378-0000 through 803-378-9999).

Browse Numbers in This Prefix

803-378-0000-0999 803-378-1000-1999 803-378-2000-2999 803-378-3000-3999 803-378-4000-4999 803-378-5000-5999 803-378-6000-6999 803-378-7000-7999 803-378-8000-8999 803-378-9000-9999

Sample Numbers

(803) 378-0000 (803) 378-1234 (803) 378-2000 (803) 378-3333 (803) 378-4444 (803) 378-5555 (803) 378-6000 (803) 378-7777 (803) 378-8888 (803) 378-9999