Addresses of Insurance Companies
Handling Personal Injury Cases

     The following is a list of insurance companies and their addresses our lawyers have dealt with in personal injury cases in Maryland. Most of these are companies involved in auto accident personal injury cases.

Agency Insurance Company of MD
P.O. Box 17071
Baltimore, Maryland 21297
410-684-2727

AIG/AIU
PO Box 2006
161 Wilmington -West Chester Pike
Chadds Ford, PA 19317
888-244-6163

AIG Insurance Company
P.O. Box 3021
Blue Bell, PA 19422

Allstate Insurance Company
22600n Gateway Center Drive
Clarksburg, Maryland 20871
800-669-3252

Allstate Insurance Company
7067 Columbia Gateway Drive
Columbia, Maryland 21046

Allstate Insurance Company
5325 Nottingham Drive, Suite E
Columbia, Maryland 21236

Allstate Insurance Company
P.O. Box 43670
Baltimore, MD 21236

Argonaut Insurance Company
250 Middlefiled Road
Menio Park, CA 94025-3500

Bankers Independent Insurance Company
704 Quince Orchard Road, Suite 310
Gaithersburg, Maryland 20878

Cambridge Integrated Services Group, Inc.
P.O. Box 94950
Cleveland, OH 44101

Canal Insurance Company (truck)
P.O. Box 7
Greenville, South Carolina 29602

CNA Insurance
PO Box 16010
Redding, PA 19162-6010

Continental Insurance Company
PO Box 16203
Redding, PA 19612

Donegal Mutual Insurance Company
1195 River Road
P. O. Box 302
Marietta, Pennsylvania 17547

Electric Insurance Co.
75 Sam Fonzo Drive, P.O. Box 1030
Beverly, MA 01915

ERIE Insurance Company
PO Box 4409
Silver Spring, Maryland 20904

Farmers New Century Insurance Co.
Mid-Atlantic Claims Center
PO Box 6038
Timonium, Maryland 21094

GAB Robins North America
One Oak Hill Center
Westmount, IL 60559

GEICO Direct
One GEICO Plaza
Washington, D.C. 20076

GEICO
One GEICO Blvd.
Fredericksburg, VA 22412–0002
1-800-841-1003

Northland Insurance Companies
1295 Northland Drive
St. Paul, MN 55120

Harleysville Insurance Company
355 Maple Avenue
Harleysville, PA 19438

Keystone Insurance Company
2040 Market Street
Philadelphia, PA 19103

Liberty Mutual/Safeco
11350 McCormick Road
Hunt Valley, Maryland 21031

Liberty Mutual
P. O. Box 1046
Marlton, New Jersey 08053

Lincoln General Insurance Company
PO Box 3709
York, Pennsylvania 17402

Maryland Automobile Insurance Fund
1750 Forest Drive
Annapolis, Maryland 21401

Montgomery Mutual Insurance Company
PO Box 8
Sandy Spring, MD 20860

Mutual Benefit Insurance Company
409 Penn Street
Huntingdon, Pennsylvania 16652

National Insurance
Bayland Risk Services
P. O. Box 216
Havre de Grace, Maryland 21078

New Jersey Cure Auto Insurance
214 Carnegie Center, Suite 101
Princeton, New Jersey 08540

Nationwide Insurance Company
1997 Annapolis Exchange Parkway, Suite 410
Annapolis, Maryland 21401

New Jersey Cure Auto Insurance
214 Carnegie Center, Suite 101
Princeton, New Jersey 08540


Claims Representative
Nationwide Insurance Company
7401 Forbes Boulevard
Seabrook, Maryland 20706

Nationwide Insurance Company
7125 Columbia Gateway Drive
Columbia, MD 21046

Nationwide Insurance Company
9111 Edmonston Road
Greenbelt, Maryland 20770
ATTN: CLAIM #5219A6086541216200

Nationwide Insurance Company

29509 Canvasback Drive
Suite #100
Easton, Maryland 21601

Paramount Insurance
6326 Security Boulevard
Baltimore, Maryland 21207

Penn National Insurance
Maryland Claims Service Office
217 International Circle
Hunt Valley, MD 21030-0628

Pilgrim Insurance Company
P.O. Box 540
Boston, MA 02112

Progressive Insurance Company
800 Red Brook Blvd., Suite 200
Owings Mills, Maryland 21117

Progressive Insurance Company
21 Governor’s Court
Baltimore, Maryland 21244

Progressive Insurance Company
800 Red Brook Drive, Suite 200
Owings Mills, Maryland 21117

Progressive Insurance Company
8094 Sandpiper Circle, Suite E
White Marsh, MD 21236

Prudential Insurance Company
P.O. Box 5061
Freehold, New Jersey 07728

Prudential Insurance Company
P. O. Box 3040
Bluebell, Pennsylvania 19422

Royal Insurance Company
PO Box 562267
Charlotte, North Carolina 28256

Selective Insurance Company
P. O. Box 706
Bel Air, Maryland 21014

State Farm Insurance Company
10825 Reisterstown Road
Owings Mills, MD 21117

State Farm Insurance Company
9525 Harford Road
Baltimore, Maryland 21234

State Farm Insurance Company
Wilmington Operations Center
3540 Old Capital Trail
P. O. Box 5070
Wilmington, Delaware 19808
(302-995-0300)

State Auto Insurance Companies
20 East Timonium Road, Suite 101
Timonium, Maryland 21093-3457

State Farm Insurance Company
One State Farm Drive
PO Box 953
Frederick, Maryland 21705-0953

State Farm Insurance Company
One State Farm Drive
PO Box 953
Frederick, Maryland 21705-0953

The Hartford
5832 Farm Pond Lane, Suite 400
P.O. Box 25268
Charlotte, North Carolina 28229-5268

Travelers Insurance Company
PO Box 10891
Chantilly, Virginia 21053

USAA
PO Box 659464
San Antonio, TX 78265

USAA
5800 N. Hampton Blvd.
Norfolk, Virginia 23502

You may also find the following links of interest:

     Our Maryland lawyers provide this list for accident and medical malpractice lawyers who may be having difficulty tracking down the appropriate address to contact the insurance company in Maryland personal injury cases involving an auto accident, truck accident, or medical malpractice. This is only a partial list covering probably 90% of the insurance companies our lawyers have dealt with in Maryland personal injury cases. If you are a lawyer or personal injury accident victim looking for the address of an insurance company, feel free to contact us and one of our lawyers will provide you with the name of the insurance company.

     You will note that there are often more than one addresses for each insurance company. Many insurance companies split their cases between more than one Maryland offices. Often, one office handles the Prince George’s County (P.G. County) cases and surrounding counties and another office specializes in cases in Baltimore City and Baltimore County.

See also Maryland Personal Injury Lawyer Blog