HTC DROID DNA User Guide - Page 89

Phone calls 89 3. From the list, tap a contact to call. If you selected a contact whose phone number has a leading zero, Droid DNA by HTC will automatically prepend it with your home country code when dialing. If there's already a plus (+) sign and country code before the phone number, Droid DNA by HTC will just dial as is. Droid DNA by HTC dials as is and does not prepend your home country code when you call phone numbers that are not stored in Droid DNA by HTC. When manually entering a phone number to call, you need to enter a plus (+) sign and country code before the number. Editing a country's international call settings 1. Slide the Notifications panel open, and then tap > Call. 2. Tap Assisted Dialing. 3. Under Reference Country, select the country whose settings you want to edit. 4. Tap > Edit. 5. Edit the Country Code, IDD Prefix (International Direct Dial), NDD Prefix (National Direct Dial), Area/City Code and National Number Length (length of phone number). 6. Tap Save. 7. Tap Done.