| Primary City | Willis | |
| Population | 5,662 | |
| State | Texas | |
| County | Montgomery County | |
| Current Time | ||
| Zip Codes | 77318, 77378 | |
| Area Codes | 936 |
Neighbouring Zip Codes
ZIP Code: 77039
Houston, Texas
ZIP Code: 77346
Humble, Texas
ZIP Code: 77328
Cleveland, Texas
ZIP Code: 77327
Cleveland, Texas
ZIP Code: 77385
Conroe, Texas
ZIP Code: 77384
Conroe, Texas
ZIP Code: 77433
Cypress, Texas
ZIP Code: 77429
Cypress, Texas
ZIP Code: 77445
Hempstead, Texas
ZIP Code: 77396
Humble, Texas
ZIP Code: 77205
Houston, Texas
ZIP Code: 77349
Huntsville, Texas
ZIP Code: 77348
Huntsville, Texas
ZIP Code: 78024
Hunt, Texas
ZIP Code: 77399
Livingston, Texas
ZIP Code: 77351
Livingston, Texas
ZIP Code: 77868
Navasota, Texas
ZIP Code: 77484
Waller, Texas
ZIP Code: 77446
Prairie View, Texas
ZIP Code: 77445
Hempstead, Texas
ZIP Code: 77393
Spring, Texas
ZIP Code: 77389
Spring, Texas
ZIP Code: 77375
Tomball, Texas
ZIP Code: 77354
Magnolia, Texas
ZIP Code: 77377
Tomball, Texas
ZIP Code: 77337
Hufsmith, Texas
ZIP Code: 76691
West, Texas
Neighbouring Cities
Huntsville, The Woodlands, Tomball, Spring, Cleveland, Navasota, Cypress, Humble, Prairie View, Aldine, West Livingston, Atascocita, Jersey Village, Hempstead, Livingston