Direct broadcast by satellite (DBS) television , Telephone country codes – alphabetical and Telephone country codes – numerical

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Direct broadcast by satellite (DBS) television

European allocations of satellite positions, channels and polarisations

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Standard PSTN tones

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Telephone country codes – alphabetical

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Telephone country codes – numerical

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North American area codes – alphabetical

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Canada, Mexico and the Caribbean

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North American area codes – numerical

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