77003, Houston, TX Zip Code Map - MapQuest
https://www.mapquest.com/us/texas/77003-tx-286300227
WEBZip code 77003 is located mostly in Harris County, TX. This postal code encompasses addresses in the city of Houston, TX. Find directions to 77003, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. Nearby zip codes include 77292, 77010, 77002, 77253, 77203. See a problem? Let us know. Advertisement.
DA: 45 PA: 41 MOZ Rank: 28