Prefix Information

The prefix 378 is part of area code 267 serving Philadelphia, Pennsylvania.

This exchange contains 10,000 possible phone numbers (267-378-0000 through 267-378-9999).

Browse Numbers in This Prefix

267-378-0000-0999 267-378-1000-1999 267-378-2000-2999 267-378-3000-3999 267-378-4000-4999 267-378-5000-5999 267-378-6000-6999 267-378-7000-7999 267-378-8000-8999 267-378-9000-9999

Sample Numbers

(267) 378-0000 (267) 378-1234 (267) 378-2000 (267) 378-3333 (267) 378-4444 (267) 378-5555 (267) 378-6000 (267) 378-7777 (267) 378-8888 (267) 378-9999