Library.System/Common.Library/CustomObjects/PhoneNumberContainer.cs

using System;
using System.Collections.Generic;
using System.Text;

namespace Common.Library.CustomObjects
{
    public class PhoneNumberContainer
    {
        public string CountryCode { get; set; }
        public string AreaCode { get; set; }
        public string PhoneNumber{ get; set; }
    }

    public class PhoneNumberContainerCollection : List<PhoneNumberContainer> { }
}