| Zip Code | Primary City | Secondary City | | 41101 | Ashland | Ashland, Bellefonte, Ironville, Meads, Millseat, Naples, Princess, Rockdale, West Fairview, Westwood, Westwood, Summitt | | 41102 | Ashland | Summitt | | 41105 | Ashland | Ashland, Naples, Summitt | | 41114 | Ashland | Ashland Oil Inc |
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