Prefix Information

The prefix 400 is part of area code 267 serving Philadelphia, Pennsylvania.

This exchange contains 10,000 possible phone numbers (267-400-0000 through 267-400-9999).

Browse Numbers in This Prefix

267-400-0000-0999 267-400-1000-1999 267-400-2000-2999 267-400-3000-3999 267-400-4000-4999 267-400-5000-5999 267-400-6000-6999 267-400-7000-7999 267-400-8000-8999 267-400-9000-9999

Sample Numbers

(267) 400-0000 (267) 400-1234 (267) 400-2000 (267) 400-3333 (267) 400-4444 (267) 400-5555 (267) 400-6000 (267) 400-7777 (267) 400-8888 (267) 400-9999