Iceland Phone Number Format: A Complete Guide

The key components of the Icelandic phone numbers include the Icelandic country code, a phone prefix, and a unique subscriber number.

The country code indicates where the specific phone number belongs. Every country has its own unique country code, and for Iceland, it is ‘+354’. When calling Iceland from abroad, you must dial this code at the beginning before entering the local number.

Iceland’s phone numbers do not include the area code to identify the specific city or area. Instead, it uses number prefixes to identify the type of phone number. The first digit(s) of a phone number show whether it is a landline, mobile, or toll-free number.

• Landline Numbers → They begin with 3 or 4, and are linked to fixed physical locations such as homes, offices, and businesses.
• Mobile Numbers → Mobile numbers in Iceland are identified by the phone prefix 6, 7, or 8.
• Toll-Free Numbers → Typically, toll-free phone numbers in Iceland start with the 800 phone prefix. These numbers are free to call. 

A subscriber number is the final part of the phone number. It is a unique phone number assigned to an individual or business. In Iceland, subscriber numbers are 7-digit long (except phone numbers beginning with ‘3,’ which are usually 9 digits), including the phone prefix.

For local calls, the Iceland phone number format simply includes dialing the 7-digit phone number of the subscriber without the country code.

Since Iceland has no trunk codes or area codes, calling within the country is straightforward.

Here’s how to call Iceland from within Iceland:

1. Enter the phone prefix depending on the number type.
2. Dial the remaining digits of the recipient’s phone number.

Mobile Number: 6 123456

• 6 - Mobile Phone Prefix
• 123456 - Subscriber Number

Landline Number: 5 112345

• 5 - Landline Phone Prefix
• 112345 - Subscriber Number

Toll-Free Number: 800 1234

• 800 - Toll-free Prefix
• 1234 - Subscriber Number

The international phone number format for Iceland consists of the exit code, the Iceland country code, followed by the 7-digits phone number.

Here’s how to dial an Icelandic phone number from abroad:

1. Dial your country’s international exit code.
2. Enter Iceland’s country code: 354.
3. Dial the local phone number.

Mobile Number: 011 354 6 123456 (When calling Iceland from the US)

• 011 - US Exit Code
• 354 - Iceland Country Code
• 6 - Mobile Number Prefix
• 123456 - Subscriber Number

Landline Number: 00 354 5 112345 (When calling from the UK)

• 00 - UK Exit Code
• 354 - Iceland Country Code
• 5 - Mobile Number Prefix
• 112345 - Subscriber Number

Toll-free number: 011 354 800 1234 (When calling from the US)

• 011 - US Exit Code
• 354 - Iceland Country Code
• 800- Toll-free Prefix
• 1234 - Subscriber Number

112 is the official emergency phone number in Iceland. It serves as a single, unified contact for all critical services, including police, fire, and ambulance.

You can call 112 directly from any phone in Iceland, whether it’s a mobile, landline, or payphone. Also, you won’t need to dial the country code, area code, or any other prefix while dialing this Icelandic emergency number.

When calling Iceland, consider the calling cost and the time zone differences between Iceland and your country.

International calls to Iceland or from Iceland can be expensive. The exact cost, however, depends on your service provider and plan.

Also, be mindful that toll-free numbers may also not be free when dialed from another country. So, always check with your carrier to avoid unexpected charges.

Iceland follows Greenwich Mean Time (GMT) year-round and does not observe daylight saving time. There may be significant time differences between your country and Iceland. You must consider the time differences to ensure you dial at the appropriate time for your receiver.

Icelandic phone number format follows a simple structure. For local calls within Iceland, you only need to dial the 7-digit subscriber number. For international calls, just add your country’s exit code followed by Iceland’s country code (+354) and then the 7-digit number.

However, sometimes, even if you dial the number correctly, the call may fail. This usually happens because of poor network quality. Calilio’s virtual phone number can be helpful here. It uses strong network technology, so you rarely face any connection issues. Plus, it offers low international call rates, making it a smart choice for both personal and business use.