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Area code 778 is an overlayarea code for
most of the Canadian province of
British
Columbia.It was
created on November 3, 2001 as a concentrated overlay of area code 604.Canadian
Radio-television and Telecommunications Commission (CRTC)
announced on June 7, 2007 that 778 area code will
expand to cover the entire province effective July 4, 2007 because
of exhaustion of phone numbers in area code 250. As of June 23, 2008, 10-digit dialing became mandatory in BC;
trying to use 7-digit dialing would trigger a recorded message to
remind of the new rule. After September 12, 2008, 7-digit dialing
ceased to function.