Prefix Information

The prefix 381 is part of area code 210 serving San Antonio, Texas.

This exchange contains 10,000 possible phone numbers (210-381-0000 through 210-381-9999).

Browse Numbers in This Prefix

210-381-0000-0999 210-381-1000-1999 210-381-2000-2999 210-381-3000-3999 210-381-4000-4999 210-381-5000-5999 210-381-6000-6999 210-381-7000-7999 210-381-8000-8999 210-381-9000-9999

Sample Numbers

(210) 381-0000 (210) 381-1234 (210) 381-2000 (210) 381-3333 (210) 381-4444 (210) 381-5555 (210) 381-6000 (210) 381-7777 (210) 381-8888 (210) 381-9999