Find Any Country Calling Code
Search global dialing codes, area codes, and international telecom routing intelligence.
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248
Countries
125,000
Area Codes
450,000
Exchanges
575,000
E.164 Routes
A
Countries starting with A
Å
Countries starting with Å
B
Countries starting with B
C
Countries starting with C
D
Countries starting with D
E
Countries starting with E
F
Countries starting with F
G
Countries starting with G
H
Countries starting with H
I
Countries starting with I
J
Countries starting with J
K
Countries starting with K
L
Countries starting with L
M
Countries starting with M
N
Countries starting with N
O
Countries starting with O
P
Countries starting with P
Q
Countries starting with Q
R
Countries starting with R
S
Countries starting with S
T
Countries starting with T
U
Countries starting with U
V
Countries starting with V
W
Countries starting with W
Y
Countries starting with Y
Z
Countries starting with Z
Global E.164 Telecommunications Registry & Dialing Directory
Prefixyr provides an authoritative, structured database of international dialing prefixes, regional area codes (NPA), and exchange routing data. Designed for global communications, telecommunications architecture, and international calling verification, our index maps country codes according to ITU-T Recommendation E.164 standards.
🌐 International Prefix Lookup
Quickly identify exit codes, country dialing formats, and national destination codes across all active jurisdictions worldwide.
📞 Area & Exchange Routing Data
Explore deep regional breakdowns including regional area codes and local central office allocations for accurate phone number validation.