ZIP Code 78042

ZIP code 78042 is the delivery code the USPS assigns to Laredo, Texas. The ZIP lies within Webb County. Clocks here follow the America/Chicago time zone (UTC-5).

What you can do with ZIP code 78042

• Write a mailing address: Laredo, TX 78042. The ZIP goes last, after the state abbreviation.
• Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
• Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
• Compare the ZIP with neighbouring codes to see how population and income shift block by block.