Prefix Information

The prefix 820 is part of area code 610 serving Allentown, Pennsylvania.

This exchange contains 10,000 possible phone numbers (610-820-0000 through 610-820-9999).

Browse Numbers in This Prefix

610-820-0000-0999 610-820-1000-1999 610-820-2000-2999 610-820-3000-3999 610-820-4000-4999 610-820-5000-5999 610-820-6000-6999 610-820-7000-7999 610-820-8000-8999 610-820-9000-9999

Sample Numbers

(610) 820-0000 (610) 820-1234 (610) 820-2000 (610) 820-3333 (610) 820-4444 (610) 820-5555 (610) 820-6000 (610) 820-7777 (610) 820-8888 (610) 820-9999