VerifiedAsiaReviewed 2026-08-08

Iran

Iran uses calling code +98, ISO codes IR and IRN, the .ir ccTLD, and the rial.

VerifiedReviewed 2026-08-08
Calling code
+98
ISO alpha-2
IR
ISO alpha-3
IRN
ISO numeric
364
ccTLD
.ir
Currency
IRRIranian rial (IRR)
Region
Asia
Capital
Tehran
Time zones
Asia/Tehran
Postal format
10-Digits - NNNNNNNNNN

Sources and review

ISO 3166 - Country Codes · ITU-T - International Calling Codes · IANA - Root Zone Database · ISO 4217 - Currency Codes

How to call Iran

From outside Iran, dial your international access prefix, then +98, then the national number. Drop the leading trunk zero when the destination numbering plan requires it.

+98 [area or mobile code] [local number]

Read the international dialing guide

World references

+98Calling code pageIRRCurrency referenceZIPPostal code formatISOCountry codes lookup

Quick answers for Iran

What is the country calling code for Iran?

Iran uses +98. Dial the international access prefix, then +98, then the local number without the national trunk prefix where required.

What is the ISO country code for Iran?

The ISO 3166-1 codes are alpha-2 IR, alpha-3 IRN, and numeric 364.

What currency does Iran use?

Iran uses Iranian rial (IRR).

What is the ccTLD for Iran?

Iran uses .ir as its country-code top-level domain.