Czech Republic Country Code: +420
The country code for Czech Republic is +420
Country code +420 is for Czech Republic
Quick Reference
Number Formats
+420 XXX XXX XXXStarts with 6, 7
+420 XXX XXX XXXStarts with 2, 3, 4, 5
Major Cities & Area Codes
2Capital city
Dial: +420 2 XXX XXXX
5Second largest city
Dial: +420 5 XXX XXXX
59Dial: +420 59 XXX XXXX
37Dial: +420 37 XXX XXXX
48Dial: +420 48 XXX XXXX
58Dial: +420 58 XXX XXXX
38Dial: +420 38 XXX XXXX
49Dial: +420 49 XXX XXXX
Quick Tips
- All Czech numbers are 9 digits long after the country code.
- No need to dial a leading zero when calling from abroad.
- Mobile numbers start with 6 or 7, landlines with 2, 3, 4, or 5.
Important Note
Czech Republic uses a closed numbering plan with no area codes requiring leading zeros. All numbers are formatted the same way with 9 digits.
Complete Dialing Guide
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