OLD ROUND ROCK Zip Code (TX)

The Zipcode for Old Round Rock is . Old Round Rock is in Williamson, Texas in the South Central region of the USA. It is located about 21 miles north-northeast of TX's capital city of Austin.

• Same zip code Suburbs Round Rock, Three Point

• Other Locations near Old Round Rock TX
    Austin, Brushy Creek Zip Code, Cedar Park, Dell Computers, Georgetown, Hutto, Jollyville, Jonah, Mc Neil, Mcneil, Monadale, Pflugerville, Round Rock

• Qpzm Zip Codes Texas Suburb of the Day: San Felipe -> Austin -> Texas