Recorded in several spellings including Langston and Langstone, this is an English surname. It is of locational origin from any of various places so called but specifically Langston in the counties of Devonshire and Hampshire.
Use Speed dial to call a phone number with a single tap. 1  Open the Phone app. 2  Tap. 3  You can also press and hold an unassigned key on the dialpad, and then tap Yes. 4  Select a contact from the list. 5  On the Speed dial screen, choose the phone number of the contact to use, and a speed dial key to assign. 6  Tap Save.
Speed Dialing Speed Dialing places a call to either 8 or 30 local or long distance numbers (depending on your service) by dialing just one or two digits. This product is no longer available to new customers. Customers in MA, RI, CT, DC, DE, NJ, NY, PA, and VA who currently subscribe to the product and remove it will not be able to re-order.