San Carlos I, Texas

Nearest ZIP codes to San Carlos I

This is the ZIP code nearest to San Carlos I, each listed with the post office it is named after.

Area code for San Carlos I

• Area code 956

  In service since July 7, 1997. Local calls are dialed with seven digits.

Time zone

San Carlos I is in the Central Time zone.

Towns near San Carlos I

• Laredo Ranchettes West0.3 km (0.2 mi)
• San Carlos II0.4 km (0.2 mi)
• Ranchitos East0.6 km (0.4 mi)
• Tanquecitos South Acres0.7 km (0.4 mi)
• Los Altos1.3 km (0.8 mi)
• Laredo Ranchettes1.3 km (0.8 mi)
• Tanquecitos South Acres II1.5 km (0.9 mi)
• Pueblo Nuevo6.2 km (3.9 mi)