Prefix Information

The prefix 503 is part of area code 551 serving Jersey City, New Jersey.

This exchange contains 10,000 possible phone numbers (551-503-0000 through 551-503-9999).

Browse Numbers in This Prefix

551-503-0000-0999 551-503-1000-1999 551-503-2000-2999 551-503-3000-3999 551-503-4000-4999 551-503-5000-5999 551-503-6000-6999 551-503-7000-7999 551-503-8000-8999 551-503-9000-9999

Sample Numbers

(551) 503-0000 (551) 503-1234 (551) 503-2000 (551) 503-3333 (551) 503-4444 (551) 503-5555 (551) 503-6000 (551) 503-7777 (551) 503-8888 (551) 503-9999