Duncannon Zip Code. The area code (s) for duncannon is 717. Enter an address to find the zip+4:
Top 7 Providers in Duncannon, PA (Jul 2021)
Web there is one unique zip code in duncannon, pennsylvania and it is 17020. The zip+4 code is an extension of. Enter an address to find the zip+4: Web 17020 is the only zip code for duncannon, pa. A list of all the. The area code (s) for duncannon is 717. Philadelphia (49) pittsburgh (41) erie (13).
The area code (s) for duncannon is 717. A list of all the. Web there is one unique zip code in duncannon, pennsylvania and it is 17020. The zip+4 code is an extension of. Web 17020 is the only zip code for duncannon, pa. The area code (s) for duncannon is 717. Enter an address to find the zip+4: Philadelphia (49) pittsburgh (41) erie (13).
