Langhorne, PA utilizes an area code overlay in which area codes 215 and 267 serve the same geographic area. The area code overlay was put into service on July 1, 1999 at which time area code 267 was implemented as an overlay of area code 215. Area Code 215 was created in 1947 and was one of the original area codes assigned to Pennsylvania. Ten digit dialing (area code + seven digit number) is necessary because two different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.
In addition to Langhorne, PA area codes 215 and 267 serve southeast Pennsylvania including Philadelphia and Levittown and the surrounding suburbs to the north and east of Philadelphia.
Langhorne, PA is located in Bucks County and observes the Eastern Time Zone. View our Times by Area Code tool.