C&P Telephone

The Chesapeake and Potomac Telephone Company, usually known as C&P Telephone, is a company providing services to Washington, D.C., Maryland, West Virginia, and Virginia.

Verizon Maryland LLC
Verizon Virginia LLC
Verizon Washington, DC, Inc.

Formerly	DC: The Chesapeake and Potomac Telephone Company Bell Atlantic - Washington, D.C., Inc. MD: The Chesapeake and Potomac Telephone Company of Baltimore City The Chesapeake and Potomac Telephone Company of Maryland Bell Atlantic - Maryland, Inc. VA: The Chesapeake and Potomac Telephone Company of Virginia Bell Atlantic - Virginia, Inc.
Company type	Subsidiaries of Verizon
Industry	Telecommunications
Founded	1883 (DC) 1884 (MD) 1903 (VA)
Headquarters	Washington, DC (DC) Baltimore, MD (MD) Richmond, VA (VA) USA
Products	Local Telephone Service
Parent	American Bell (1883-1899) AT&T (1899–1983) Bell Atlantic/Verizon (1984–present)
Website	Verizon Maryland Verizon Virginia Verizon Washington DC

Today, three of the companies are owned by Verizon Communications: The Chesapeake and Potomac Telephone Company (DC), The Chesapeake and Potomac Telephone Company of Maryland, and The Chesapeake and Potomac Telephone Company of Virginia.