| 40000 | 9c40 | T | PP Mercer DCC | Penn Power Mercer DCC | Utilities |
| 40001 | 9c41 | T | PP Cranberry DCC | Penn Power Cranberry DCC | Utilities |
| 40012 | 9c4c | T | PP New Castle | Penn Power New Castle | Utilities |
| 40016 | 9c50 | T | PP Storm 1 | Penn Power Storm 1 | Utilities |
| 40017 | 9c51 | T | PP Storm 2 | Penn Power Storm 2 | Utilities |
| 40018 | 9c52 | T | PP Emergency | Penn Power Emergency | Utilities |
| 40020 | 9c54 | T | PE Altoona 1 | Penelec Altoona 1 | Utilities |
| 40021 | 9c55 | T | PE Johnstown 1 | Penelec Johnstown 1 | Utilities |
| 40022 | 9c56 | T | PE Clearfld 1 | Penelec Clearfield 1 | Utilities |
| 40023 | 9c57 | T | PE Towanda 1 | Penelec Towanda 1 | Utilities |
| 40026 | 9c5a | T | PE Altoona 2 | Penelec Altoona 2 | Utilities |
| 40027 | 9c5b | T | PE Johnstown 2 | Penelec Johnstown 2 | Utilities |
| 40028 | 9c5c | T | PE Clearfld 2 | Penelec Clearfield 2 | Utilities |
| 40030 | 9c5e | T | PE Towanda 2 | Penelec Towanda 2 | Utilities |
| 40032 | 9c60 | T | PE Lewistown 2 | Penelec Lewistown 2 | Utilities |
| 40040 | 9c68 | T | PE Jhntwn Line | Penelec Johnstown Line | Utilities |
| 40041 | 9c69 | T | PE Indana Line | Penelec Indiana Line | Utilities |
| 40042 | 9c6a | T | PE Somers Line | Penelec Somerset Line | Utilities |
| 40057 | 9c79 | T | PE All Call | Penelec All Call | Utilities |
| 40059 | 9c7b | T | PE Storm 1 | Penelec Storm 1 | Utilities |
| 40060 | 9c7c | T | PE Storm 2 | Penelec Storm 2 | Utilities |
| 40061 | 9c7d | T | PE Storm 3 | Penelec Storm 3 | Utilities |
| 40062 | 9c7e | T | PE T10 Emergency | Penelec T10 Emergency | Utilities |
| 40067 | 9c83 | T | PE Warren | Penelec Warren | Utilities |
| 40072 | 9c88 | T | PE Dubois | Penelec Dubois | Utilities |
| 40078 | 9c8e | T | PE Lewistown 1 | Penelec Lewistown 1 | Utilities |
| 40083 | 9c93 | T | WPP Gbg Line | West Penn Power Greensburg Line | Utilities |
| 40084 | 9c94 | T | WPP Boyce Line | West Penn Power Boyce Line | Utilities |
| 40085 | 9c95 | T | WPP Butler Line | West Penn Power Butler Line | Utilities |
| 40086 | 9c96 | T | WPP Charleroi | West Penn Power Charleroi Line | Utilities |
| 40087 | 9c97 | T | WPP Clarion DCC | West Penn Power Clarion DCC | Utilities |
| 40088 | 9c98 | T | WPP Gbg DCC | West Penn Power Greensburg DCC | Utilities |
| 40089 | 9c99 | T | WPP Jfrsn Line | West Penn Power Jefferson Line | Utilities |
| 40090 | 9c9a | T | WPP KittaningDCC | West Penn Power Kittaning DCC | Utilities |
| 40091 | 9c9b | T | WPP Latrobe Line | West Penn Power Latrobe Line | Utilities |
| 40093 | 9c9d | T | WPP Char SC | West Penn Power Charleroi Service Center | Utilities |
| 40094 | 9c9e | T | WPP StClg Line | West Penn Power State College Line | Utilities |
| 40095 | 9c9f | T | WPP StMarys Line | West Penn Power St. Mary's Line | Utilities |
| 40099 | 9ca3 | T | WPP Boyce | West Penn Power Boyce Line | Utilities |
| 40103 | 9ca7 | T | WPP Jean SC | West Penn Power Jeanette Service Center | Utilities |
| 40113 | 9cb1 | T | WPP Waynesboro | West Penn Power Waynesboro Line | Utilities |
| 40125 | 9cbd | T | WPP Washtn Line | West Penn Power Washington Line | Utilities |
| 40127 | 9cbf | T | Met-Ed Easton | Met-Ed Easton to DCC | Utilities |
| 40128 | 9cc0 | T | Met-Ed Hanover | Met-Ed Hanover to DCC | Utilities |
| 40129 | 9cc1 | T | Met-Ed Lebanon | Met-Ed Lebanon to DCC | Utilities |
| 40130 | 9cc2 | T | Met-Ed Reading | Met-Ed Reading to DCC | Utilities |
| 40131 | 9cc3 | T | Met-Ed York | Met-Ed York to DCC | Utilities |
| 40132 | 9cc4 | T | Met-Ed Stroud | Met-Ed Stroudsburg to DCC | Utilities |
| 40133 | 9cc5 | T | Met-Ed Boyertwn | Met-Ed Boyertown to DCC | Utilities |
| 40165 | 9ce5 | T | Met-Ed Boyer Ln | Met-Ed Boyertown Line | Utilities |
| 40180 | 9cf4 | T | WPP All Call | West Penn All Call Announcement | Utilities |
| 40181 | 9cf5 | T | WPP C All Call | West Penn All Call Central Announcement | Utilities |
| 40182 | 9cf6 | T | WPP N All Call | West Penn All Call North Announcement | Utilities |
| 40183 | 9cf7 | T | WPP S All Call | West Penn All Call South Announcement | Utilities |
| 40184 | 9cf8 | T | MetEd C All Call | Met Ed All Call Central Announcement | Utilities |
| 40185 | 9cf9 | T | MetEd N All Call | Met Ed All Call North Announcement | Utilities |
