Find a Community Services Office (CSO)

Type in your 5 digit zip code and/or select your county to find the closest CSO.


Pierce South CSO # 48

Counties Served: Pierce, Thurston

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

1301 E. 72nd St.
Tacoma, WA 98404

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 253-428-3200
Admin Fax | 253-471-4414



Port Angeles CSO # 5

Counties Served: Clallam

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

201 W. First St.
Port Angeles, WA 98362

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 360-565-2180
Admin Fax | 360-417-1461



Port Gamble S'Klallam Tribe CSO # 251

Counties Served: Kitsap

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

32010 Little Boston Rd NE
Kingston, WA 98346

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.


Port Townsend Branch CSO # 16

Counties Served: Jefferson

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

915 Sheridan, Suite 201
Port Townsend, WA 98368

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 360-379-4300
Admin Fax | 360-379-5017



Puyallup Valley CSO # 51

Counties Served: Pierce

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

201 West Main
Puyallup, WA 98371-5327

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 253-476-6818
Admin Fax | 253-840-4799



Rainier CSO # 41

Counties Served: King

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

3600 S. Graham St.
Seattle, WA 98118

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 206-760.2000
Admin Fax | 206-760-2345



Renton CSO # 80

Counties Served: King

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

500 SW 7th St Ste B
Renton, WA 98057-2983

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 425-793-5700
Admin Fax | 425-277-7297



Republic Branch CSO # 10

Counties Served: Ferry, Okanogan, Stevens, Whitman

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

89 W Delaware Ave
Republic, WA 99166-8829

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 509-775-2202
Admin Fax | 509-775-2401



Shelton CSO # 23

Counties Served: Mason

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

2505 Olympic Hwy. N #440
Shelton, WA 98584

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 360-432-2010
Admin Fax | 866-722-2699



Skykomish Valley CSO # 68

Counties Served: King, Snohomish

1-877-501-2233
TTY 1-800-209-5446
or use 711

What is the Physical Address of the office?

19705 State Route 2
Monroe, WA 98272-2341

Apply for Services Online

Where should you send client documents?

DSHS CSD - Customer Service Center
PO BOX 11699
Tacoma, WA 98411-6699
Fax Number (toll-free) 1-888-338-7410

What is the Mailing Address of the office?
Please note: this phone and address is for office business use, not client cases.

Admin Phone | 360-805-8400
Admin Fax | 360-794-1334