Zip Area Code

Rancho Viejo, Texas

No ZIP code carries the name of Rancho Viejo, Texas, in Cameron County; the nearest ZIP code is 78575, in area code 956.

Nearest ZIP
78575
Area code
956
State
Texas
Time zone
Central Time
Coordinates
26.0358, -97.5554

Nearest ZIP codes to Rancho Viejo

This is the ZIP code nearest to Rancho Viejo, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
78575OlmitoCameron County956

Area code for Rancho Viejo

  • Area code 956

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

Time zone

Rancho Viejo is in the Central Time zone.

Towns near Rancho Viejo