Waterloo, NM ZIP Code
Coordinates 31.9851, -107.722
Timezone America/Denver, UTC -7
Waterloo Envelope Example
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.