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Phone codes Czechia

O2 number prefixes

O2 prefixes in Czechia: 601, 602, 606, 607, 702, 711, 721, 770, 791, 792, 794, 795. Number format +420 601 XXX XXX.

601

Country: Czechia +420
Prefixes: 601, 602, 606, 607, 702, 711, 721, 770, 791, 792, 794, 795
Number format: +420 601 XXX XXX
Within the country: 601 XXX XXX
Number ranges: 71, 72, 601, 602, 606, 607, 702, 792, 7705, 7940, 7941, 7942, 7943, 7944, 7945, 7946, 7947, 7948, 7952, 7953, 77070, 79194, 79195, 79196, 79197, 79198, 79199

A prefix shows which operator a number range was originally assigned to. In many countries subscribers can port their number to another operator, so the prefix does not guarantee the current operator.

Other operators in Czechia