LOS ANGELES, Nov 1 (Reuters) - California Gov. Gray Davis said on Thursday he had received "credible" information indicating that the state’s major suspension bridges — including the Golden Gate Bridge — could be targeted for attack between Nov. 2 and Nov. 7.

"We’ve received from several different sources threats that the law enforcement community in general believes are credible that between Nov. 2 and Nov. 7 at rush hour there will be an effort to blow up one of those bridges," Davis told a news conference.

Davis listed the bridges under threat as the Golden Gate and Bay Bridges in San Francisco, the Vincent Thomas Bridge in Los Angeles, and the Coronado Bridge in San Diego.

Davis said it would be up to commuters to decide whether or not they wanted to cross the bridges during the period in question.

"The best preparation is to let the terrorists know we know what you’re up to, we’re ready, it’s not going to succeed," Davis said.