Get a Dover phone number with a 603 area code—
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Add a secure, second or temporary Dover phone number to your existing cell phone fast and easy with Hushed.

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Select a Dover 603 phone number

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Choose a phone number from over 300 area codes!

*Phone numbers shown above are for display purposes only. Select a number or 'Get Started' to view numbers available from our inventory.

Dover phone number plans starting at $1.99


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

Starting At

US$ 1 .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$ 4 .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

Looking for a phone number other than Dover?

Need a second or temporary 603 area code number in a nearby city? In addition to Dover, Hushed services and includes Manchester, Nashua, Portsmouth, Rochester, East Concord, and Derry.

The 603 covers New Hampshire, USA and includes Dover, and includes Manchester, Nashua, Portsmouth, Rochester, East Concord, and Derry. This area code 603 uses the North American Numbering Plan format. The NANP format is a telephone numbering system used by the United States, Canada, and some Caribbean nations. Telephone numbers under the NANP use the following dialing format: +1 country code followed by a three digit area code and seven digit local number. For a 603 local number, check out Hushed!

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