Zip Code | Primary City | Secondary City | 17821 | Danville | Danville, East, Deiblers, Exchange, Grovania, Kaseville, Mahoning, Mausdale, Mooresburg, Ottawa, Ridgeville, Rushtown, Strawberry Rg, Valley, West Hemlock | 17822 | Danville | Danville, Geisinger Med, Geisinger Medical Center |
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