Prefix Information

The prefix 543 is part of area code 445 serving Philadelphia, Pennsylvania.

This exchange contains 10,000 possible phone numbers (445-543-0000 through 445-543-9999).

Browse Numbers in This Prefix

445-543-0000-0999 445-543-1000-1999 445-543-2000-2999 445-543-3000-3999 445-543-4000-4999 445-543-5000-5999 445-543-6000-6999 445-543-7000-7999 445-543-8000-8999 445-543-9000-9999

Sample Numbers

(445) 543-0000 (445) 543-1234 (445) 543-2000 (445) 543-3333 (445) 543-4444 (445) 543-5555 (445) 543-6000 (445) 543-7777 (445) 543-8888 (445) 543-9999