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Dialing telephone calls to Slovakia

IDD prefix
421
city code
local number

Step-by-step

IDD prefix
The IDD (International Direct Dial) prefix indicates that you are dialing an international number. For more details, please indicate which country you are calling from:

421
Country code for Slovakia.
city code
local number

Notes

Instructions for calling from specific countries

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
Y
Z