Prefix Information

The prefix 138 is part of area code 210 serving San Antonio, Texas.

This exchange contains 10,000 possible phone numbers (210-138-0000 through 210-138-9999).

Browse Numbers in This Prefix

210-138-0000-0999 210-138-1000-1999 210-138-2000-2999 210-138-3000-3999 210-138-4000-4999 210-138-5000-5999 210-138-6000-6999 210-138-7000-7999 210-138-8000-8999 210-138-9000-9999

Sample Numbers

(210) 138-0000 (210) 138-1234 (210) 138-2000 (210) 138-3333 (210) 138-4444 (210) 138-5555 (210) 138-6000 (210) 138-7777 (210) 138-8888 (210) 138-9999