| 878-201 | Rochester, Pennsylvania |
| 878-202 | Sharon, Pennsylvania |
| 878-203 | Charleroi, Pennsylvania |
| 878-204 | Sheakleyville, Pennsylvania |
| 878-205 | Connellsville, Pennsylvania |
| 878-206 | Fairchance, Pennsylvania |
| 878-207 | Rochester, Pennsylvania |
| 878-208 | Criderscor, Pennsylvania |
| 878-210 | Midway, Pennsylvania |
| 878-212 | Washington, Pennsylvania |
| 878-213 | Pittsburgh, Pennsylvania |
| 878-214 | Greensburg, Pennsylvania |
| 878-216 | Republic, Pennsylvania |
| 878-217 | Criderscor, Pennsylvania |
| 878-218 | Washington, Pennsylvania |
| 878-219 | Farmington, Pennsylvania |
| 878-220 | Export, Pennsylvania |
| 878-221 | Butler, Pennsylvania |
| 878-222 | New Wilmington, Pennsylvania |
| 878-225 | Ellwood City, Pennsylvania |
| 878-228 | Uniontown, Pennsylvania |
| 878-238 | Ligonier, Pennsylvania |
| 878-257 | Taylorstown, Pennsylvania |
| 878-258 | Freeport, Pennsylvania |
| 878-266 | Elderton, Pennsylvania |
| 878-271 | Butler, Pennsylvania |
| 878-295 | Greensburg, Pennsylvania |
| 878-300 | Butler, Pennsylvania |
| 878-302 | New Kensington, Pennsylvania |
| 878-309 | Greensburg, Pennsylvania |
| 878-313 | Rochester, Pennsylvania |
| 878-332 | Wexford, Pennsylvania |
| 878-333 | Ellwood City, Pennsylvania |
| 878-355 | Uniontown, Pennsylvania |
| 878-378 | West Newton, Pennsylvania |
| 878-379 | Waynesburg, Pennsylvania |
| 878-400 | Wampum, Pennsylvania |
| 878-422 | Kittanning, Pennsylvania |
| 878-425 | Saxonburg, Pennsylvania |
| 878-439 | Rochester, Pennsylvania |
| 878-444 | Homer City, Pennsylvania |
| 878-500 | Ford City, Pennsylvania |
| 878-600 | Pttsbgzon1, Pennsylvania |
| 878-645 | Greensburg, Pennsylvania |
| 878-666 | Marion Center, Pennsylvania |
| 878-668 | Enon Valley, Pennsylvania |
| 878-670 | Pittsburgh, Pennsylvania |
| 878-728 | Gibsonia, Pennsylvania |
| 878-777 | Derry, Pennsylvania |
| 878-787 | Pittsburgh, Pennsylvania |
| 878-837 | Bentleyvl, Pennsylvania |
| 878-847 | New Kensington, Pennsylvania |
| 878-870 | Farmington, Pennsylvania |
| 878-879 | Newknsngtn, Pennsylvania |
| 878-888 | Parkwood, Pennsylvania |
| 878-900 | Epalestine, Pennsylvania |
| 878-959 | Ua, Pennsylvania |
| 878-999 | Pittsburgh, Pennsylvania |