Prefix Information
The prefix 484 is part of area code 410 serving Baltimore, Maryland.
This exchange contains 10,000 possible phone numbers (410-484-0000 through 410-484-9999).
Phone numbers with prefix 484 in area code 410. Location: Baltimore, Maryland.
The prefix 484 is part of area code 410 serving Baltimore, Maryland.
This exchange contains 10,000 possible phone numbers (410-484-0000 through 410-484-9999).