Prefix Information

The prefix 780 is part of area code 610 serving Allentown, Pennsylvania.

This exchange contains 10,000 possible phone numbers (610-780-0000 through 610-780-9999).

Browse Numbers in This Prefix

610-780-0000-0999 610-780-1000-1999 610-780-2000-2999 610-780-3000-3999 610-780-4000-4999 610-780-5000-5999 610-780-6000-6999 610-780-7000-7999 610-780-8000-8999 610-780-9000-9999

Sample Numbers

(610) 780-0000 (610) 780-1234 (610) 780-2000 (610) 780-3333 (610) 780-4444 (610) 780-5555 (610) 780-6000 (610) 780-7777 (610) 780-8888 (610) 780-9999