Slovakia
Short Name: SK | Phone Prefix: +421
Carriers Operating in the Country
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Orange
Number of Prefixes: 311
Number of Countries: 38
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T-Mobile (Slovak Telekom)
Number of Prefixes: 17
Number of Countries: 1
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Telefonica O2
Number of Prefixes: 5
Number of Countries: 1
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4ka of SWAN
Number of Prefixes: 3
Number of Countries: 1
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BSG Estonia
Number of Prefixes: 1
Number of Countries: 1
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Alternet, s.r.o.
Number of Prefixes: 1
Number of Countries: 1
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IPfon, s.r.o.
Number of Prefixes: 1
Number of Countries: 1
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Slovak Republic Railways (GSM-R)
Number of Prefixes: 1
Number of Countries: 1