Prefix Information

The prefix 004 is part of area code 491 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (491-004-0000 through 491-004-9999).

Browse Numbers in This Prefix

491-004-0000-0999 491-004-1000-1999 491-004-2000-2999 491-004-3000-3999 491-004-4000-4999 491-004-5000-5999 491-004-6000-6999 491-004-7000-7999 491-004-8000-8999 491-004-9000-9999

Sample Numbers

(491) 004-0000 (491) 004-1234 (491) 004-2000 (491) 004-3333 (491) 004-4444 (491) 004-5555 (491) 004-6000 (491) 004-7777 (491) 004-8888 (491) 004-9999