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Vonage® Extensions® App
With your Vonage plan, you can make calls on your home phone and two smartphones using your Vonage phone number for no extra charge. Plus, you can answer calls made to your Vonage phone number from almost anywhere using Wi-Fi or 3G/4G*.
*Standard data rates apply.LEARN MORE
¹Unlimited Calling is based on normal residential, non-commercial use. A combination of factors is used to determine abnormal use, including but not limited to: the number of unique numbers called, calls forwarded, minutes used and other factors. Subject to our Reasonable Use Policy and Terms of Service.
HIGH-SPEED INTERNET REQUIRED. VALID FOR NEW ACCOUNTS ONLY. RATES EXCLUDE INTERNET SERVICE, FEES AND TAXES. Extensions® permits inbound and outbound calling on up to two additional registered phones at the home calling plan rates. If you subscribe to plans with monthly minutes allotments (for example, U.S. & Canada 400), all call minutes placed from both your home and registered Extensions® phones will count toward your monthly minutes allotment. Extensions® calls made from mobiles use data or airtime and may incur surcharges, depending on your mobile plan. The number transfer process takes approximately 10 business days from the time you confirm your transfer request. Alarms, TTY and other systems may not be compatible. Vonage 911 service operates differently than traditional 911. See www.vonage.com/911 for details.
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