Prefix Information

The prefix 400 is part of area code 379 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (379-400-0000 through 379-400-9999).

Browse Numbers in This Prefix

379-400-0000-0999 379-400-1000-1999 379-400-2000-2999 379-400-3000-3999 379-400-4000-4999 379-400-5000-5999 379-400-6000-6999 379-400-7000-7999 379-400-8000-8999 379-400-9000-9999

Sample Numbers

(379) 400-0000 (379) 400-1234 (379) 400-2000 (379) 400-3333 (379) 400-4444 (379) 400-5555 (379) 400-6000 (379) 400-7777 (379) 400-8888 (379) 400-9999