Prefix Information

The prefix 663 is part of area code 716 serving Buffalo, New York.

This exchange contains 10,000 possible phone numbers (716-663-0000 through 716-663-9999).

Browse Numbers in This Prefix

716-663-0000-0999 716-663-1000-1999 716-663-2000-2999 716-663-3000-3999 716-663-4000-4999 716-663-5000-5999 716-663-6000-6999 716-663-7000-7999 716-663-8000-8999 716-663-9000-9999

Sample Numbers

(716) 663-0000 (716) 663-1234 (716) 663-2000 (716) 663-3333 (716) 663-4444 (716) 663-5555 (716) 663-6000 (716) 663-7777 (716) 663-8888 (716) 663-9999