Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 25. Chapters: Neighborhoods in Long Beach, California, Signal Hill, California, Long Beach Oil Field, Belmont Shore, Long Beach, California, Los Cerritos, Long Beach, California, Eastside, Long Beach, California, Terminal Island, Naples, Long Beach, Lakewood Village, Long Beach, California, Long Beach Green Belt path, 4th Street Corridor, Long Beach, California, Alamitos Beach, Long Beach, California, Downtown Long Beach, Bixby Knolls, Long Beach, California, Long Beach Naval Shipyard, Cambodia Town, Long Beach, California, Bluff Park, Long Beach, California, El Dorado Park, Long Beach, California, North Long Beach, Long Beach, California, Wrigley Neighborhood, Long Beach, California, West Long Beach, Long Beach, California, East Village, Long Beach, California, Recreation Park, Rose Park, Long Beach, California, Belmont Heights, Long Beach, California, Sunrise, Long Beach, California, Los Altos, Long Beach, California, Hellman, Long Beach, California, California Heights, Long Beach, California, Carroll Park, Long Beach, California, Broadway Corridor, Long Beach, California, Alamitos Bay, El Dorado South, Long Beach, California, Bluff Heights, Long Beach, California, Alamitos Heights, Long Beach, California, Silverado Park, Long Beach, California. Excerpt: Signal Hill is a small city (2.2 mi, 5.7 km ) in Los Angeles County, California that is an enclave (completely surrounded by the city of Long Beach). The city was incorporated on April 22, 1924, roughly three years after oil was discovered on Signal Hill. As of the 2010 census, the city population was 11,016. The city once shared three different postal ZIP codes with Long Beach, but in July 2002, the City of Signal Hill received its own ZIP code, 90755. It is in the 562 area code. The hill that the city is named after is 365 feet (110 m) above the surrounding community of Long...