Prefix Information

The prefix 664 is part of area code 553 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (553-664-0000 through 553-664-9999).

Browse Numbers in This Prefix

553-664-0000-0999 553-664-1000-1999 553-664-2000-2999 553-664-3000-3999 553-664-4000-4999 553-664-5000-5999 553-664-6000-6999 553-664-7000-7999 553-664-8000-8999 553-664-9000-9999

Sample Numbers

(553) 664-0000 (553) 664-1234 (553) 664-2000 (553) 664-3333 (553) 664-4444 (553) 664-5555 (553) 664-6000 (553) 664-7777 (553) 664-8888 (553) 664-9999