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It’s easy to get a secondary phone number that shows you’re calling from a Castle Rock area code

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Castle Rock is home of the 720 area code

More information about Castle Rock

Within area code 720, the Town of Castle Rock acquired its name from an archetypal plateau situated above downtown that looks like a castle. This town is located in Douglas County, Colorado, and is one of the most populated communities in the area. There is a well-known festival called the Castle Rock WineFest where the local wine culture is celebrated.

In addition to Castle Rock, Hushed services and includes Southglenn, Wheat Ridge, Westminster, Thornton, Parker, and Longmont.

Places to visit in Castle Rock

Visiting Castle Rock & area?

Once you are connected with your new phone number you may want to check out these places.

  • Fish & Company - This restaurant is known for its fish and chips. This location resembles a tiny food court with comfortable furniture.
  • Manna Restaurant - This vegetarian restaurant uses only the freshest local ingredients in its food. Their palisade peach soup is a menu highlight.
  • Damascus Grill Castle Rock - A great selection of dishes on the menu including grilled sandwiches with a middle eastern flavour. They also serve delicious shawarmas with a twist.
  • More dining out in Castle Rock
Things to do in Castle Rock

Must-see spots in Castle Rock & area?

  • Rock Park - This park will give visitors great views of the Castle Rock natural formation. Watching the sunset after a small hike to the top of this rock park is a special experience.
  • The EDGE Ziplines & Adventures - For adventure enthusiasts, this attraction is highly recommended. You can explore a lot of activities with the help of instructions that are clear and easy to follow.
  • Philip S. Miller Park - This park has remarkable playgrounds and there is plenty of equipment for children of various ages to climb and play all day.
  • More things to do in Castle Rock

Need a temporary Castle Rock phone number?

phone numbers start at US $2.99

Need prepaid mobile data for Castle Rock?

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Castle Rock area code phone numbers starting at US $2.99


Our most flexible plans bundled with local minutes and SMS usage.

Starting at US $2.99

  • Bundled minutes/SMS for local calling and texting*
  • 7, 30, 90, and 365 Day plans available - extend your number at any time!
  • One-time payment. Perfect for any short term or long term use case



For international calling capabilities with your Hushed number.

Starting at US $6.99

  • Call internationally anywhere in the world at great rates!
  • Uses Hushed Credits directly from your account balance
  • International texting capabilities available with US/CAN numbers

Ready to choose your Castle Rock phone number?

Call and text like you’re a Castle Rock local, and keep the number as long as you want.

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