Prefix Information

The prefix 400 is part of area code 402 serving Omaha, Nebraska.

This exchange contains 10,000 possible phone numbers (402-400-0000 through 402-400-9999).

Browse Numbers in This Prefix

402-400-0000-0999 402-400-1000-1999 402-400-2000-2999 402-400-3000-3999 402-400-4000-4999 402-400-5000-5999 402-400-6000-6999 402-400-7000-7999 402-400-8000-8999 402-400-9000-9999

Sample Numbers

(402) 400-0000 (402) 400-1234 (402) 400-2000 (402) 400-3333 (402) 400-4444 (402) 400-5555 (402) 400-6000 (402) 400-7777 (402) 400-8888 (402) 400-9999