Prefix Information

The prefix 277 is part of area code 610 serving Allentown, Pennsylvania.

This exchange contains 10,000 possible phone numbers (610-277-0000 through 610-277-9999).

Browse Numbers in This Prefix

610-277-0000-0999 610-277-1000-1999 610-277-2000-2999 610-277-3000-3999 610-277-4000-4999 610-277-5000-5999 610-277-6000-6999 610-277-7000-7999 610-277-8000-8999 610-277-9000-9999

Sample Numbers

(610) 277-0000 (610) 277-1234 (610) 277-2000 (610) 277-3333 (610) 277-4444 (610) 277-5555 (610) 277-6000 (610) 277-7777 (610) 277-8888 (610) 277-9999