Prefix Information

The prefix 664 is part of area code 717 serving Lancaster, Pennsylvania.

This exchange contains 10,000 possible phone numbers (717-664-0000 through 717-664-9999).

Browse Numbers in This Prefix

717-664-0000-0999 717-664-1000-1999 717-664-2000-2999 717-664-3000-3999 717-664-4000-4999 717-664-5000-5999 717-664-6000-6999 717-664-7000-7999 717-664-8000-8999 717-664-9000-9999

Sample Numbers

(717) 664-0000 (717) 664-1234 (717) 664-2000 (717) 664-3333 (717) 664-4444 (717) 664-5555 (717) 664-6000 (717) 664-7777 (717) 664-8888 (717) 664-9999