| Americom Telephone Systems (717) 564-9722 | Harrisburg, PA 17111 6.4 mi 250 E Park Dr | Call NowDetails |
| Pennsylvania Telephone Association (717) 238-8311 | Harrisburg, PA 17101 10.1 mi 30 N 3rd St | Call NowDetails |
| Pennsylvania Telephone Products (717) 763-1400 | Lemoyne, PA 17043 10.5 mi 30 S 8th St | Call NowDetails |