Prefix Information

The prefix 821 is part of area code 214 serving Dallas, Texas.

This exchange contains 10,000 possible phone numbers (214-821-0000 through 214-821-9999).

Browse Numbers in This Prefix

214-821-0000-0999 214-821-1000-1999 214-821-2000-2999 214-821-3000-3999 214-821-4000-4999 214-821-5000-5999 214-821-6000-6999 214-821-7000-7999 214-821-8000-8999 214-821-9000-9999

Sample Numbers

(214) 821-0000 (214) 821-1234 (214) 821-2000 (214) 821-3333 (214) 821-4444 (214) 821-5555 (214) 821-6000 (214) 821-7777 (214) 821-8888 (214) 821-9999