what is the zip code for devon
Zip Code 19333 is located in the state of Pennsylvania in the Philadelphia metro area. Zip code 19333 is primarily located in Chester County. The official US Postal Service name for 19333 is DEVON, Pennsylvania. Portions of zip code 19333 are contained within or border the city limits of Devon-Berwyn, PA, Radnor Township, PA, . Zip code 19333 is within area code 484 and area code 610. 19333 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Pennsylvania.