Camp Pendleton is not in Virginia Beach, its in Oceanside, CA. As for a phone number, you would need to know who you are trying to get a hold of (MP's, Housing, Legal, etc) for anyone to be able to get you a phone number.
The phone number of the Howard Beach is: 718-641-7086.
The phone number of the Solana Beach Library is: 858-755-1404.
The phone number of the Satellite Beach Public Library is: 321-779-4004.
The phone number of the Surfside Beach Library is: 843-238-0122.
The phone number of the Kings Beach Library is: 530-546-2021.
The phone number of the Stinson Beach Library is: 415-868-0252.
The phone number of the Imperial Beach Library is: 619-424-6981.
The phone number of the Highland Beach Library is: 561-278-5455.
The phone number of the Osage Beach Branch is: 573-348-3283.
The phone number of the Sunrise Beach Branch is: 573-374-6982.
The phone number of the Carolina Beach Library is: 910-798-6380.
The phone number of the Hermosa Beach Library is: 310-379-8475.