Oceanside Christopher Credit Union Address: 45 Atlantic Ave, Oceanside, NY 11572 Phone: (516) 620-8100 Banks, Credit Unions Other Businesses: TD Bank at 247 Long Beach Rd, Oceanside, NY 11572 East NY Agency at 12 Atlantic Ave, Oceanside, NY 11572 First National Bank at 2933 Long Beach Rd, Oceanside, NY 11572 Chase ATM - Closed at 2650 Long Beach Rd, Oceanside, NY 11572