Prefix Information

The prefix 315 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-315-0000 through 443-315-9999).

Browse Numbers in This Prefix

443-315-0000-0999 443-315-1000-1999 443-315-2000-2999 443-315-3000-3999 443-315-4000-4999 443-315-5000-5999 443-315-6000-6999 443-315-7000-7999 443-315-8000-8999 443-315-9000-9999

Sample Numbers

(443) 315-0000 (443) 315-1234 (443) 315-2000 (443) 315-3333 (443) 315-4444 (443) 315-5555 (443) 315-6000 (443) 315-7777 (443) 315-8888 (443) 315-9999