Prefix Information

The prefix 313 is part of area code 400 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (400-313-0000 through 400-313-9999).

Browse Numbers in This Prefix

400-313-0000-0999 400-313-1000-1999 400-313-2000-2999 400-313-3000-3999 400-313-4000-4999 400-313-5000-5999 400-313-6000-6999 400-313-7000-7999 400-313-8000-8999 400-313-9000-9999

Sample Numbers

(400) 313-0000 (400) 313-1234 (400) 313-2000 (400) 313-3333 (400) 313-4444 (400) 313-5555 (400) 313-6000 (400) 313-7777 (400) 313-8888 (400) 313-9999