| Zip Code | Primary City | Secondary City | | 17870 | Selinsgrove | Monroe Township, Blue Hill, Kantz, Penn Avon, Verdilla, Kratzerville, Monroe Twp | | 18612 | Dallas | Monroe Township, College Misericordia, Monroe Twp | | 18618 | Harveys Lake | Monroe Township, Monroe Twp | | 18636 | Noxen | Monroe Township, Mehoopany, Forkston Township, Forkston Twp, Monroe Twp | | 18657 | Tunkhannock | Monroe Township, Center Moreland, Mehoopany, Mehoopany Township, Forkston Township, Forkston Twp, Mehoopany Twp, Monroe Twp |
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