Prefix Information

The prefix 904 is part of area code 610 serving Allentown, Pennsylvania.

This exchange contains 10,000 possible phone numbers (610-904-0000 through 610-904-9999).

Browse Numbers in This Prefix

610-904-0000-0999 610-904-1000-1999 610-904-2000-2999 610-904-3000-3999 610-904-4000-4999 610-904-5000-5999 610-904-6000-6999 610-904-7000-7999 610-904-8000-8999 610-904-9000-9999

Sample Numbers

(610) 904-0000 (610) 904-1234 (610) 904-2000 (610) 904-3333 (610) 904-4444 (610) 904-5555 (610) 904-6000 (610) 904-7777 (610) 904-8888 (610) 904-9999