Governments that use ZP4

Here are some of the many government organizations that have purchased ZP4...

Alachua County
Alameda County
Allen County
Alpine County
Amador County
Arapahoe County
Arizona Supreme Court
Berkeley County
Boulder County
Brazos County
Brown County
Bureau of Alcohol, Tobacco & Firearms
Bureau of the Census
Calaveras County
California Data Center
California Emergency Services
California Employment Development
California Health Services
California Integrated Waste Mgmt
California Metro Transportation
California Secretary of State
California Toxic Substances Control
Centers for Disease Control
Chester County
City of Albuquerque
City of Alexandria
City of Arvada
City of Bellevue
City of Berea
City of Berkeley
City of Boston
City of Burien
City of Cambridge
City of Carmel
City of Casper
City of Cedar Rapids
City of Chandler
City of Chula Vista
City of Cleveland
City of Des Plaines
City of Duluth
City of Edmond
City of Enid
City of Evanston
City of Everett
City of Florissant
City of Fort Wayne
City of Fremont
City of Gilroy
City of Great Falls
City of Huntington
City of Huntington Beach
City of Jacksonville
City of Kennewick
City of Logan
City of Longview
City of Los Angeles
City of Marion
City of Mesa
City of Monterey
City of Mountain View
City of Napa
City of New York
City of Norman
City of North Saint Paul
City of Peoria
City of Philadelphia
City of Phoenix
City of Rancho Cucamonga
City of Rolling Meadows
City of Reno
City of Roxboro
City of Safford
City of Saint Louis
City of San Leandro
City of San Rafael
City of Santa Cruz
City of Spokane
City of Springboro
City of Sunnyvale
City of Tucson
City of Walnut Creek
City of Watertown
City of Watsonville
City of Winston Salem
City of Worcester
Cobb County
Collier County
Colorado Health
Contra Costa County
Cuyahoga County Board of Health
Drug Enforcement Administration
DuPage County
El Paso County
Environmental Protection Agency
Federal Aviation Administration
Federal Reserve Board
Florida House of Representatives
Franklin County
Fresno County
General Services Administration
Georgia Agriculture
Georgia Human Resources
Hamilton County
Hendricks County
Housing and Urban Development
Illinois Central Mgmt
Illinois Nuclear Safety
Iowa Public Health
Jefferson County OH
Jefferson County WA
Johnson County
Kendall County
Kentucky Personnel
Kern County
Lake County CA
Lake County CO
Lake County FL
Lassen County
Lewis County
Luzerne County
Maricopa County
Marin County
Mariposa County
Maryland State Archives
Miami-Dade County
Michigan Information Center
Milwaukee County
Minnesota Agriculture
Minnesota Revenue
Mississippi State Health
Missouri Natural Resources
Mohave County
Mono County
Municipality of Anchorage
Napa County
National Library of Medicine
National Renewable Energy Lab
New Jersey Treasurer
New York City Metro Police
New York City Transportation
New York State Advocate for Persons with Disabilities
Ohio Schoolnet
Orange County
Oregon Consumer & Business Services
Oregon Employment
Oregon Environmental Quality
Peace Corps
Peoria County
Phoenix Fire Dept
Pierce County
Pima County
Pinellas County
Placer County
Plumas County
Riverside County
San Joaquin County
Santa Barbara County
Santa Cruz County
Schaumburg Police
Sewerage & Water Board
Shasta County
Sheboygan County
Shelby County AL
Shelby County TN
Social Security Administration
Sonoma County
Spokane County
State of Alaska
State of Delaware
State of Iowa
State of Louisiana
State of Maine
State of Michigan
State of Texas
State of Washington Printing
Sutter County
Tehama County
Texas Health and Human Services
Texas Rehab Commission
Texas State Health Services
Thurston County
Town of Brookline
Town of Easton
Town of Reading
Town of Watertown
Town of Yarmouth
Tulare County
US Army Cadet Command
US Army Corps of Engineers
US Army Recruiting
US Department of Agriculture
US Department of Labor
US District Court
US Marine Corps
US Postal Service®
Veterans Administration
Village of Freeport
Virginia Beach Waste Mgmt
Virginia State Board of Elections
Warren County
Washington County
Washington State Employment Security
Wayne County
West Virginia State Treasurer
Whatcom County
Wisconsin Regulation & Licensing
Wisconsin State Public Defender
Wythe County
Yuba County

Schools, churches, and companies that use ZP4.

How to get your own copy of the address database.

Semaphore Corporation is a non-exclusive licensee of the United States Postal Service®. The prices of Semaphore Corporation products are not established, controlled or approved by the Postal Service™. The following trademarks are owned by the United States Postal Service: Postal Service, US Postal Service, and United States Postal Service. [DA#4.07]