Prefix Information
The prefix 549 is part of area code 410 serving Baltimore, Maryland.
This exchange contains 10,000 possible phone numbers (410-549-0000 through 410-549-9999).
Phone numbers with prefix 549 in area code 410. Location: Baltimore, Maryland.
The prefix 549 is part of area code 410 serving Baltimore, Maryland.
This exchange contains 10,000 possible phone numbers (410-549-0000 through 410-549-9999).