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Unlimited International Calling to
Singapore

Ooma World Plan:
$
9

.99

/mo for 12 month*

+One-time purchase of Ooma Telo: $99.99 - Free Shipping
  • *After purchase of Ooma Telo for the first 12 months, then only $17.99/mo plus applicable taxes and fees.
    Unlimited calling subject to normal residential use limitations. +Applicable taxes and fees.
  • Includes unlimited minutes to landlines in over 60 countries and to mobile phones in over 10 countries.

How to Call Singapore from the U.S.

Making an international call is easy.

To call Singapore, you can use either your Ooma Telo-connected home phone or the Ooma Mobile app.

  • First, dial 011 to exit the U.S. telephone system.
  • Next, dial 65, which is the country code for Singapore.
  • Now dial the local phone number, which is 8 digits.

Singapore has no special national dialing format (like the “1” we dial sometimes here in the U.S. to place long distance calls), but be sure to confirm that it follows the format suggested above in the instructions.

Landline numbers begin with either a 3 or 6.

Calls made through the Ooma Mobile app do not use any minutes or incur international charges on your wireless bill. These calls are routed over your data connection instead and may count against your data allotment if you’re not on an unlimited plan with your carrier. If possible, connect to a Wi-Fi hotspot to place calls in order to minimize data usage.

Calling another Ooma customer in any country is free of charge no matter how long you talk. If you encounter any issues or have any further questions, feel free to get in contact with us via our Customer Support website at http://support.ooma.com.

Country Code Area/City Code Country/City Standard Rate Per Minute Premier Rate Per Minute Ooma World Plan Ooma World Plus
65 Singapore CDN  $0.061 $0.061
65 Singapore - Mobile-SS CDN  $0.061 $0.061

International Calling to Singapore

It can often be expensive and difficult to call Southeast Asia, but with Ooma Telo, it’s simple and affordable.

Using Ooma’s Basic Service or Premier Service, calls to Singapore landline or mobile numbers are billed at the same $0.021-per-minute rate. Thus, a 10-minute phone call would cost $0.21. Basic Service is prepaid, so charges are deducted from your prepaid balance, while with the Premier Service, per-minute charges are billed in addition to the $9.99 monthly charge for that plan.

While Basic Service has no monthly fee for crystal-clear nationwide calling, Premier Service offers a whole host of additional features for a low monthly charge. For example, Premier Service customers get powerful call-blocking tools to protect them against telemarketers and robocalls, as well as an Instant Second LineTM for making and receiving calls when your primary line is in use, the Ooma Mobile app for making calls from your mobile phone anywhere you are, voicemail access through email and text notifications, free unlimited calling to Canada and Mexico, plus many others that Basic Service doesn’t provide.

Ooma’s rates are far better than its competitors. For example, to get MCI’s best rates, you’re required to pay a $4.00-per-month fee. After that, calls are billed at $0.14 per minute, nearly seven times what Ooma charges.

Ooma-to-Ooma calls are 100% free regardless of the amount of time you talk, so if your contact in Singapore is also an Ooma customer, you can talk as long as you want and it won’t cost a penny. You’ll also have calls in crystal-clear HD voice, which is much better quality than standard telephone lines can provide.

Ooma’s international dialing plans are a great way to save money on calling abroad, especially if you call out of the country frequently.

Both the Ooma World Plan and Ooma World Plus Plan offer unlimited calling to both Singapore landline and mobile numbers. In addition to unlimited calling to Singapore, in total the Ooma World Plan offers unlimited calling to landline numbers in 60 other countries and mobile numbers in 10 countries for $17.99 per month.

The Ooma World Plus Plan increases the number of unlimited calling options for landlines to 70 countries and mobile phones to 40 countries for $25.99 per month, an even better deal for frequent international callers.

Learn more about Ooma’s international plans and all the countries that are included.

Crystal-Clear International Calling

World Plan $9.99/mo

+One time Telo Adaptor $99.99

Based on 1,051 reviews

$99.99+ Free Shipping

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*After purchase of Ooma Telo for the first 12 months, then only $17.99/mo plus applicable taxes and fees. Unlimited calling subject to normal residential use limitations. +Applicable taxes and fees.

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