With plans that include Xfinity Voice Unlimited (as opposed to Xfinity Voice Unlimited Select), US customers can call Canada, China, India, Mexico, Hong Kong, South Korea, Singapore, and Puerto Rico at no extra cost.
With the Carefree Minutes® World Select 300 add-on, US customers can purchase 300 minutes of calls to over 80 select countries for an extra $9.95 per month.
The World Select plan does include some Latin American countries, including Argentina, Brazil, and Costa Rica, but omits others, like El Salvador and Guatemala. If you find yourself making frequent calls to those countries, try the Carefree Minutes® Latin America 300 add-on. US customers can purchase 300 minutes of calls to Latin American countries for an additional $9.95 per month. However, check first to see if the countries you want to call are already available with Voice Unlimited or World Select.
Without any of these plans, international calls can cost anywhere from $0.09 to $3.25 per minute depending on the country you’re calling. Better keep an eye on the time, or you could end up with even more fees on your Xfinity bill.