Acronyms & Abbreviations

The definition of CCSD is:

Cañon City School District

Cabell County Sheriff's Department

Calaveras County Sheriff's Department

Calhoun County School District

Calhoun County Sheriff's Department

Calumet City School District

Camas County School District

Cambridge Central School District

Cambridge City School District

Camden Central School District

Camden County School District

Cameron County School District

Campbell City School District

Campbell County School District

Canadian Cultural Society of the Deaf

Canajoharie Central School District

Canandaigua City School District

Canaseraga Central School District

Canastota Central School District

Candler County School District

Candor Central School District

Canton Central School District

Canton City School District

Carbon County School District

Carmel Central School District

Caroline County Sheriff's Department

Carroll County School District

Carrollton City School District

Carson City School District

Carteret County Sheriff's Department

Catoosa County School District

Catskill Central School District

Cazenovia Central School District

Celina City School District

Cellular Circuit-Switched Data

Center Cass School District

Center Consolidated School District

Central Cambria School District

Central City School District

Central Columbia School District

Central Curry School District

Chambers County School District

Chappaqua Central School District

Charleston County School District

Chatham Central School District

Chattooga County School District

Cheektowaga Central School District

Cherokee County School District

Cherokee County Sheriff's Department

Chester County School District

Chesterfield County School District

Chickasaw County School District

Chillicothe City School District

Chilton County School District

Chilton County Sheriff's Department

Chittenango Central School District

Chittenden County Sheriff's Department

Choctaw County School District

Choctaw County Sheriff's Department

Chrysler Corporation Space Division

Churchill County School District

Cincinnatus Central School District

Circleville City School District

City of Chicago School District

Claiborne County School District

Clairton City School District

Clarence Central School District

Clarendon County School District

Clark County School District

Clark County Sheriff's Department

Clarke County School District

Clarkstown Central School District

Clay County School District

Clay County Sheriff's Department

Clear Creek School District

Cleburne County School District

Cleveland County School District

Clinch County School District

Clinton Central School District

Clinton Community School District

Clinton County School District

Clymer Central School District

Coahoma County School District

Coffee County School District

Cohoes City School District

Colbert County Sheriff's Department

Colleton County School District

Colquitt County School District

Command Communication Service Designator

Command Communications Service Designator

Communications Circuit System Designator

Community Consolidated School District

Conecuh County School District

Configuration Control System Directive

Control Communications Service Designator

Converse County School District

Cook County School District

Cooperstown Central School District

Coosa County School District

Copenhagen Central School District

Copiah County School District

Corinth Central School District

Cornwall Central School District

Cortland City School District

Coupled Cluster Singles and Doubles

Covington County School District

Craig City School District

Crawford Central School District

Crawford County School District

Crenshaw County School District

Creve Coeur School District

Crisp County School District

Crook County School District

Cross County School District

Crowley County School District

Crystal City School District

Cuba City School District

Cumberland County Sheriff's Department

Custer County School District