Prefix Information

The prefix 291 is part of area code 610 serving Allentown, Pennsylvania.

This exchange contains 10,000 possible phone numbers (610-291-0000 through 610-291-9999).

Browse Numbers in This Prefix

610-291-0000-0999 610-291-1000-1999 610-291-2000-2999 610-291-3000-3999 610-291-4000-4999 610-291-5000-5999 610-291-6000-6999 610-291-7000-7999 610-291-8000-8999 610-291-9000-9999

Sample Numbers

(610) 291-0000 (610) 291-1234 (610) 291-2000 (610) 291-3333 (610) 291-4444 (610) 291-5555 (610) 291-6000 (610) 291-7777 (610) 291-8888 (610) 291-9999