Adding Zeros before Number in Number Fields

Adding Zeros before Number in Number Fields

In our forms we added a numeric field with a max of 3 digits. We sort our customers by these numeric fields. Our numbering system start at 001 and ends 999. We would like for these numeric fields to auto populate to 00# or 0## when less then 3 digits are entered. Is this possible? Thank you for your assistance and quick response.