Prefix Information

The prefix 123 is part of area code 717 serving Lancaster, Pennsylvania.

This exchange contains 10,000 possible phone numbers (717-123-0000 through 717-123-9999).

Browse Numbers in This Prefix

717-123-0000-0999 717-123-1000-1999 717-123-2000-2999 717-123-3000-3999 717-123-4000-4999 717-123-5000-5999 717-123-6000-6999 717-123-7000-7999 717-123-8000-8999 717-123-9000-9999

Sample Numbers

(717) 123-0000 (717) 123-1234 (717) 123-2000 (717) 123-3333 (717) 123-4444 (717) 123-5555 (717) 123-6000 (717) 123-7777 (717) 123-8888 (717) 123-9999