संयुक्त राज्य अमरिका/नेवाडा
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Carson City
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Churchill County
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Clark County
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Douglas County
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Esmeralda County
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Lander County
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Lincoln County
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Lyon County
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Mineral County
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Nye County
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Storey County
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White Pine County
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Elko County
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Eureka County
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Humboldt County
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Pershing County
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Washoe County
मानक टेलीफोन स्थापना में संयुक्त राज्य अमरिका नेवाडा..