Prefix Information

The prefix 530 is part of area code 301 serving Bethesda, Maryland.

This exchange contains 10,000 possible phone numbers (301-530-0000 through 301-530-9999).

Browse Numbers in This Prefix

301-530-0000-0999 301-530-1000-1999 301-530-2000-2999 301-530-3000-3999 301-530-4000-4999 301-530-5000-5999 301-530-6000-6999 301-530-7000-7999 301-530-8000-8999 301-530-9000-9999

Sample Numbers

(301) 530-0000 (301) 530-1234 (301) 530-2000 (301) 530-3333 (301) 530-4444 (301) 530-5555 (301) 530-6000 (301) 530-7777 (301) 530-8888 (301) 530-9999