| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 15946 | Portage | Cambria County | Standard |
| 16601 | Altoona | Blair County | Standard |
| 16602 | Altoona | Blair County | Standard |
| 16603 | Altoona | Blair County | PO Box |
| 16611 | Alexandria | Huntingdon County | Standard |
| 16613 | Ashville | Cambria County | Standard |
| 16617 | Bellwood | Blair County | Standard |
| 16625 | Claysburg | Blair County | Standard |
| 16629 | Coupon | Blair County | Standard |
| 16631 | Curryville | Blair County | PO Box |
| 16635 | Duncansville | Blair County | Standard |
| 16636 | Dysart | Cambria County | Standard |
| 16637 | East Freedom | Blair County | Standard |
| 16639 | Fallentimber | Cambria County | Standard |
| 16641 | Gallitzin | Cambria County | Standard |
| 16648 | Hollidaysburg | Blair County | Standard |
| 16662 | Martinsburg | Blair County | Standard |
| 16665 | Newry | Blair County | PO Box |
| 16673 | Roaring Spring | Blair County | Standard |
| 16682 | Sproul | Blair County | Standard |
| 16684 | Tipton | Blair County | PO Box |
| 16686 | Tyrone | Blair County | Standard |
| 16693 | Williamsburg | Blair County | Standard |